Answer:
(0,-1)
Step-by-step explanation:
The line is a dotted line, which means it is not a greater than or equal to symbol. Because of it, (0,-1) would not be considered a solution to the inequality. Hope that helps!
What is 3x + 9?
(Ignore this part, says the question needs to be more than 20 characters)
Answer:
i think its 12x idk
Answer:
3x+9=27 also x=6
Step-by-step explanation:
Subtract 9 9 from both sides of the equation. Subtract 9 9 from 27 27 . Divide each term by 3 and simplify. Divide each term in 3x=18 3 x = 18 by 3 3
The roof of a tiny home is a triangular prism. The triangular base of the prism has a height of 7 feet and a base of 8 feet. The height of the prism is 18 feet. What is the volume of the roof, in cubic feet?
What is the difference of the polynomials?
(5x3 + 4x2) – (6x2 – 2x – 9)
Answer:
The difference of the polynomials (5x3 + 4x2) – (6x2 – 2x – 9) is 5x3 – 2x2 + 2x + 9.
Step-by-step explanation:
Answer:
5x3−2x2+2x+9
Step-by-step explanation:
Distribute the Negative Sign:
=5x3+4x2+−1(6x2−2x−9)
=5x3+4x2+−1(6x2)+−1(−2x)+(−1)(−9)
=5x3+4x2+−6x2+2x+9
Combine Like Terms:
=5x3+4x2+−6x2+2x+9
=(5x3)+(4x2+−6x2)+(2x)+(9)
=5x3+−2x2+2x+9
Help bruh helpppp . Jejdjdkdkdkckvk
Answer:
20 days
Step-by-step explanation:
pls mark as brainiest
Hi everyone I really need help please
function or not a function?
Answer:
not a function
Step-by-step explanation:
in a function, the x value cannot be repeated
however, the y value can be repeated
another brainliest if its right
Answer:
16 : 14 = 30 : 26.25
Step-by-step explanation:
If rounded:
16 : 14 = 30 : 26
Can you help me with this. Is this a function, why or why not?
Mrs. Jones was very proud of her apple tree. One autumn, after harvesting her apples, she called her three sons together. “Here are 150 apples,” she said. “I want you to take them to the market tomorrow and sell them for me.” She gave Paul 15 apples, Nick 50, and Ben 85. “Your job,” added Mrs. Jones, “is to sell the apples in such a way that each of you brings home the same amount of money.” How do they do it?
Good Luck!! First Right Answer May Get Brianliest!!! : )
Given the inequality: x > -4
Would the graph include an open or closed circle?
Answer:
You would use an open circle.
Step-by-step explanation:
This is because it is not greater than or equal to it is just greater than.
Shoppers buy a 12 lb turkey for $15. They want to make a 35% profit on the sale/price of the turkey? how much is it then?
Answer:
$5.25
Step-by-step explanation:
35% of $15 is $5.25
how to solve 5 + 5 x 5 -5 ÷ 5
Answer:
25? to be honest i really dont know :/
Step-by-step explanation:
um pemdas says 5x5 is 25 so 5+(25)-5/5 then you do -5/5 is -1 and thats 5+(25)-5 then you add 5 to 25 and thats 30 and minus 5 is 25
I need homework help please: A mixture of purple paint contains 6 teaspoons of red paint and 15 teaspoons of blue paint. To make the same shade of purple paint using 35 teaspoons of blue paint.How much red paint would you need?
Answer:
29
Step-by-step explanation:
Answer:
You would need 14 teaspoons of red paint.
Step-by-step explanation:
the ratio of blue to red paint = 6:15
ratio needed: ?:35
35 ÷ 15 = 2.33
2.33 x 6 = 14
Does anyone know what x and y equal
Solve the system by substitution!
whats 2 1/2 - 3 1/4 = ?
Answer: -0.75
Step-by-step explanation: you’re welcome
i need help please answer!!!!
here is the attachtment
Step-by-step explanation:
So if the commission rate is 5, if you do divided by 450.. You may just get your answer.
450 ÷ 5 = 90
Omg I need help this to epic for me but fr I need helpppppp
Answer:
74
Step-by-step explanation:
please help i dont wanna fail
What solution is this? One solution, No solution, or Many solutions
Pls show me the steps
7/8m − 1/2= 3/16m + 5
Answer:
One Solution m = 8
Step-by-step explanation:
7/8 m - 1/2 = 3/16 m + 5 Add 1/2 to both sides
7/8 m = 3/16 m + 5 + 1/2
7/8 m = 3/16 m + 5 1/2 Subtract 3/16 m from both sides
7/8 m - 3/16m = 5 1/5 Change 7/8 to 14 / 16
14/16 m - 3/16 m = 5 1/2 Subtract on the left. Change 5 1/2 to 5.5
11/16m = 5.5 Multiply both sides by 16
11m = 5.5 * 16
11m = 88
11m/11 = 88/11
m = 8
i need an answer if its right ill give brainliest im going to be giving many many many brainliest today if u answer my questions right pls help me :)
Answer:
the differents is that one is -16 and the other is 6 and im lonely
Step-by-step explanation:
Part 2 to my question
Answer:
Conner is not correct because the rate of the water is flowing equal to the slope. The water is flowing at a rate that is less than 2 gallons per minute.
The telephone company offers two billing plans for local calls. Plan 1 charges $29 per month for unlimited calls and Plan 2 charges $16 per month plus $0.04 per call
Given ΔDEF : ΔRST, find the scale factor.
I think x equals to 12. is it correct?
Last month you spent $30 on clothing. This month you spent 150% of what you spent last month. How much did you spend this month?
Answer:
you spent 45 dollars this month
Use the distributive property with factoring to find the equivalent expression.
27x + 15y = ? (9x + ? y)
Please help! I don't understand!
Answer:
3;5
Step-by-step explanation:
One side of the equation is 27x + 15y, the number of the first blank times 9x needs to be 27x, so it has to be 3. And 3 times {blank} y needs to be 15y, so the second blank has to be 5.
Hope this helps! :)
Answer:
27x + 15y = 3(9x + 5y)
Step-by-step explanation:
27x + 15y = ?(9x + ?y)
3 times 9 = 27
so the first ? would be 3
27x + 15y = 3(9x + ?y)
15/3 = 5
so the 2nd ? would be 5
27x + 15y = 3(9x + 5y)
Simplify to check your work.
27x + 15y = 3(9x + 5y)
27x + 15y = 3(9x) + 3(5y)
27x + 15y = 27x + 15y
Alex bought a dirt bike for $2,500. What was Alex's total cost for the dirt bike if the sales tax was 7%?
Jacob drove a total of 15.235 miles over a 5-day period. How many miles did he drive each day if he drove the same distance each day?
3.047 miles
3.407 miles
30.047 miles
30.407 miles
Answer:
The correct answer is 3.047 or A
Step-by-step explanation:
Ok so you take
15.235 and divide it by 5
So
15.235/5= 3.047
Simple division
helppp please!
Dexter wrote the equation, 10x + 160 = 300, to find the number of hours he would need to work at $10 an hour to save $300. According to this equation, how much money did Dexter already have saved before he started working?
The ratio of white cars to silver cars at a dealership is 4 to 3. If there are 100 white cars, what would be the total number of silver and white cars at the dealership?