Y
Which is the equation of the graphed line written in
standard form?
4
3
y = x
2
ox-3y = 0
5 -3 2-1
1
2
3
4
5
X
1 x - y = 0
2.
y = x
4
Answers
Answer:
C. x - y = 0
Step-by-step explanation:
First find write the equation in slope-intercept form, then rewrite to convert to standard form as Ax + By = C.
Equation in Slope-intercept form:
Find m and b
m = rise/run = 1/1 = 1
b = y-intercept = 0 (where the line intercepts the y-axis)
Substitute m = 1, and b = 0 into y = mx + b
Thus:
y = (1)(x) + 0
y = x
Rewrite to convert to standard form.
Thus, the equation in standard form would be:
x - y = 0
Related Questions
NEED HELP ASAP! Will give brainliest!
(Do not just take points or I will report you.)
Sam and Bryan meet at the gym. Sam travels 6 miles farther to the gym than Bryan. Three times the distance Bryan travels is 12
miles. If x represents the distance traveled by Bryan to the gym, which statements are true when determining the distance traveled
by each?
A) 3x =12
B) X+6 =10
C) Sam travels 3 miles,
D) Sam travels 10 miles.
E) Bryan travels 13 miles.
Answers
Answer:A B and D
Step-by-step explanation:
USA TEST PREP.
Principal=$100, Rate: 5% , Time: 3yrs, INTEREST?
Answers
Answer:
really sorry
Step-by-step explanation:
u
Answer:
Is this a question?
Step-by-step explanation:
If it is, I will answer in the comments if i can
Solve the system of equations. (1 point) 5x + y = 9 3x + 2y = 4
Answers
Explanation:
-2(5x+y=9)=-10x-2y=-18
+3x+2y=4
Mark out the -2y and 2y and add the rest of the equation together
-7x=-14
divide -7 by both sides
X=2
Essential Question 7th Grade
How can proportional reasoning help solve a problem?
Answers
Answer:
Proportional reasoning compares ratios to answer questions. We can use proportional reasoning to solve some questions directly, such as which size of laundry detergent is the cheapest per load, or what the dimensions of the model car should be.
Step-by-step explanation:
I got it off of the internet
need asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Given that you want to use Super Bulky weight of yarn with 7.5 inches per stitch, and your pattern calls for 119 stitches, what is the number of inches of yarn that you will need
Answers
Answer:
119×7.5 =892.5
you need 119 stitches that are each 7.5 inches so you would use that equation to get your answer
Please answer this correctly without making mistakes
Answers
Answer:
The first coupon with $550 off
Step-by-step explanation:
773.50-550= 223.5 (first coupon)
773.50×(100%-70%)=232.05(second coupon)
232.05>223.5
first one will save more money
write an equation of the line that is parallel to the line whose equation is 4y+9=2x and passes through the point (7,2)
Answers
4y=2x-9
y=1/2x -4/9
since the likes are parallel, the slope of the line we are trying to write an equation for is 1/2
equation:
y-2=1/2(x-7)
ms.brown can make a floral arrangement in half an hour. How many can she make in 7 and a half and hour [ direct variations ]
Answers
Can someone help me with these questions?
Answers
What is the average speed in miles per hour if a driver has traveled 8 miles in 10 minutes?
Answers
Answer:
48 MPH
Step-by-step explanation:
10 mins times 6= 60 mins which is an hour
8 miles times 6= 48 miles
This means the average is 48 MPH
La suma de dos números es 84. Tres veces el número menor excede el
número mayor por 60. Halla los números.
Separa las respuestas con una!
Answers
What is the equation of the line perpendicular to the line shown in the diagram that passes through the point (- 3, - 5) ?
Answers
Answer:
A X + 3y = 18
Step-by-step explanation:
Solve each of the following equations by first using the distributive property to rewrite one or both of the two sides of the equation.
(A) 2(5t+9)=36-7(t-2)+t
(B) 47+s=8(s+2)-s+13
Answers
Answer:
A) t = 2
B) s = 3
Step-by-step explanation:
(A) 2(5t+9)=36-7(t-2)+t
Expand 2(5t + 9) using distributive law[tex]2(5t + 9) = 2 \cdot 5t + 2 \cdot 9 = 10t + 18[/tex]
Expand -7(t-2) using distributive law
[tex]7(t-2) = -7 \cdot t - (-7) \cdot 2 = -7t + 14[/tex]
simplify [tex]36-7\left(t-2\right)+t[/tex]
[tex]36-7\left(t-2\right)+t = 36-7t+14+t = -6t+50[/tex]
Set lhs = rhs
[tex]10t+18=-6t+50[/tex]
Subtract 18 from both sides
[tex]0t+18-18=-6t+50-18[/tex]
Simplify
[tex]10t=-6t+32[/tex]
Add 6t to both sides
[tex]0t+6t=-6t+32+6t[/tex]
Simplify
[tex]16t=32[/tex]Divide by 16 both sides
[tex]\dfrac{16t}{16}=\dfrac{32}{16}[/tex]
==> t = 2 (answer A)
(B) 47+s=8(s+2)-s+13
8(s+2) = 8s + 16RHS becomes 8s + 16 - s + 13==> 7s + 29We get
47 + s = 7s + 29Subtract s from both sides
⇒ 47 = 7s - s + 29
⇒ 47 = 6s + 29Subtract 29 from both sides
47 - 29 = 6s
18 = 6sDivide both sides by 6
⇒ 18/6 = 6s/6
⇒ 3 = s
or s = 3
PLSSSSS HELPPPPPPP ASAPPPPPP!!!! I WILLL GIVE BRAINLIEST!!!! PLSSSSS HELPPPPPPP ASAPPPPPP!!!! I WILLL GIVE BRAINLIEST!!!!
Answers
Answer:
(4, -1)
Step-by-step explanation:
If you plug in 4 and -1 to both of the functions, they will both "work". They output the correct number and are equal.
Answer:
The first option (4, -1)
Step-by-step explanation:
i feel like this should be easy but idk. This needs to be in order from greatest to least. I know that R is 63, but the options are
RS, ST, RT,
RT, ST, RS
RS, RT, ST
ST, RT, RS
i don’t understand why they are like “ST” instead of a single angle? I really need an explanation for this, i have a quiz tomorrow thank you
Answers
Answer:
RS,RT,ST
Step-by-step explanation:
63+60=123 , 63+57=120 ,60+57=117
The rectangular coordinate system shows the graph of the equations in a system of equations. Use the graph to determine the number of solutions for the system. If the system has only one solution, give its coordinates.
Answers
Answer:
There are an infinite number of solutions.
Step-by-step explanation:
HELP ME PLEASE!!!!!
Marisa saved $3000 to take a bike trip from Florida to California. She estimated her expenses to be $40 per day. The cost of a ticket to fly back is $240. The inequality below can be used to find the maximum number of days (d) for which Marisa can pay the expenses on the bike trip.
40d + 240 ≤ 3000
Which inequality expresses the maximum number of days Marisa can pay the expenses for her bike trip?
d≤81
d≤75
d≤69
d≤40
Answers
Answer: d≤69
Step-by-step explanation:
You would plug in all the values for d into the inequality
40(81) + 240 ≤ 3000
40(81) + 240 = 3000
3240+240=3000
3480=3000 false
40(75) + 240 ≤ 3000
40(75) + 240 = 3000
3000+240=3000
3240=3000 false
40(69) + 240 ≤ 3000
40(69) + 240 = 3000
2760+240=3000
3000=3000 true
You don't need to try the last one because you already found this one!
The inequality expresses the maximum number of days Marisa can pay the expenses for her bike trip will be d ≤ 69.
What is inequality?Inequality is defined as the relation which makes a non-equal comparison between two given functions.
Marisa saved $3000 to take a bike trip from Florida to California.
She estimated her expenses to be $40 per day.
The cost of a ticket to fly back is $240.
The inequality below can be used to find the maximum number of days (d) for which Marisa can pay the expenses on the bike trip.
40d + 240 ≤ 3000
Substitute all the values for d into the inequality
For, d≤81
40(81) + 240 ≤ 3000
40(81) + 240 = 3000
3240+240=3000
3480=3000 false
For, d≤75
40(75) + 240 ≤ 3000
40(75) + 240 = 3000
3000+240=3000
3240=3000 false
For, d≤69
40(69) + 240 ≤ 3000
40(69) + 240 = 3000
2760+240=3000
=3000
therefore, LHS = RHS
Hence, d ≤ 69 is true.
Learn more about inequality ;
brainly.com/question/14164153
#SPJ2
What is this expression in words ?
Answers
Answer :
five x plus ten
The green shape is a dilation of the black shape. Is it an enlargement or a reduction?
Answers
The triangle with vertices L (-2,5), E (1,4), and (2,-2) is translated 4 units left, 3 units up, and then reflected over the line y=4 to form the image triangle L’E’D. Which vertex of the image is the greatest distance from the origin?
Answers
Answer:A
Step-by-step explanation:
The vertex of the image L'(6,8) is the greatest distance from the origin.
Explanation of how reflection across axis works?When a graph is reflected along an axis, say the x-axis, then that leads the graph to go just on the opposite side of the axis as if we're seeing it in a mirror.
Since each point is equidistant from the axis of reflection as that of the image of that point. Thus, if we reflect a point (x,y) along the x-axis, then its x abscissa will stay the same but y ordinates will negate. Thus (x,y) turns to (x, -y)
Given that a triangle with vertices L (-2,5), E (1,4), and D (2,-2) is translated 4 units left, 3 units up, and then reflected over the line y=4 to form the image triangle L’E’D'.
If we subtract 4 from each x number and add 3 to each y number and then reflect over the line y=4 so then that would give each distance.
L (-2,5) -- L (-2 - 4,5 - 4 )
L'(6,8)
Resulting that L'(6,8) being the farthest from the origin (0,0)
Learn more about the reflection here;
https://brainly.com/question/12366902
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Solve the system of equation by the substitution method
y=5x+1
2y-6x=10
Answers
Answer:
x=2 and y=11
Step-by-step explanation:
Okay so subtitution method
y=5x+1
2y-6x=10
Plug in the y
2(5x+1
)-6x=10
10x+2-6x=10
4x+2=10
4x=8
x=2
now plug in for y
lets use first equation
y=5(2)+1
y=10+1
y=11
Brainliest please.
A school carnival sold 18 early-admission tickets and 57 regular tickets. What percentage of the tickets sold were early-admission tickets
Answers
Answer:
60%
Step-by-step explanation:
57 / 95× 100 = 50%
Please Leave an Excellent Rating and a THANKS
Answer:
Step-by-step explanation:
Add the two tickets together to get a whole.
18+57 = 75
Divide 18/75
≈0.24
multiply by 100
you get 24%
Drag expressions to complete each equation.
Answers
[tex] {a}^{b} \times {a}^{c} = {a}^{(b + c)} [/tex]
[tex] \frac{ {a}^{b} }{ {a}^{c} } = {a}^{(b - c)} [/tex]
[tex] {a}^{c} \times {b}^{c} = {ab}^{c} [/tex]
On Wednesday the farmers at the Clay Farm picked 4 1/5 barrels of tomatoes. Thursday, the farmers picked 2 3/4 times as many tomatoes as on Wednesday. How many barrels of tomatoes did the farmers pick on Thursday?
Answers
Answer:
okkkkkkkkkkkkkkkkkkkkkkkkkkkkk
what is 0.08 1/10 of
Answers
Answer:
0.8
0.08 x 10 = 0.8
Answer:
0.8 I think.
Step-by-step explanation:
0.8×10 I hop tho helps
Solve for x and y. Round to the nearest tenth.
Answers
the two sides are congruent and you know that by finding the other angle 90+45= 135
180-135=45
y= 14.1
10^2+10^2=c^2
100+100=c^2
200=c^2
14.142.. =c
Find A if B=30.6°, b=7.42 in, and c=4.45
Answers
Solve for x. Round to the nearest tenth.
Answers
Answer: 36.2
Step-by-step explanation:
30^2+15^2=1314
square root of 1314 is equal to 36.249
rounded to nearest tenth: 36.2
Does anybody know what the answer to this question is?
If you know, please tell me. I'm really in a hurry.
Answers
Answer:
28x−6
Step-by-step explanation:
Okay 2 sides of equal lenght so
2(6x-4)+2(8x+1)=
12x-8+16x+2
28x-6