Find the LCD of the given rational equation:
х
X+4
X-1
+
x + 2
3
x2+2x-8

Answer:

63

Step-by-step explanation:

7(4+x)

Distribute: 28 + 7x

Substitute: 28 + 7(5)

Simplify: 28 + 35

Simplify: 63

Answer:2+2=4 ..2+2=tree

Step-by-step explanation:

Answer:

I believe it's 5

Step-by-step explanation:

sorry if I'm wrong lol

Answer:

1:12

1/12

I think:)

Answer:

I think it is 1/12

Step-by-step explanation:

Hope this helped have an amazing day/month/year!

Answer:

7.48

hope this helps!!:)

Step-by-step explanation:

Answer:

2.5

Step-by-step explanation:

You can do rise over run and you get 25/10 which is 2.5 or 5/2. So you are correct

Answer:

2.5

Step-by-step explanation:

Slope = change in y/ change in x

In this case the change in y between two spots is 25 and the change in x is 10. So the slope would be 25/10 which can be simplified to 2.5

Hope this helps :D

The value of x in the given system of equation 7+x/3=2x-5 is 7.2.

simultaneous equations, system of equations Two or more equations in algebra must be solved jointly (i.e., the solution must satisfy all the equations in the system). The number of equations must match the number of unknowns for a system to have a singular solution.

There are four methods to solving systems of equations: graphing, substitution, elimination and matrices.

Given a System of equation 7+x/3=2x-5

Simplifying this equation

7+x/3=2x-5

=> 2x - x/3 = 12

=> 5x/3 = 12

=> x = 36/5

=> x = 7.2

Therefore, The value of the x for the given Equation is 7.2.

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Answer:

the first graph

Step-by-step explanation:

Answer:

4 years

Step-by-step explanation:

Answer:

YZ=8

Step-by-step explanation:

1/2*VX=yz

1/2(106-10x)=21-x

106-10x=42-2x

106-42=10x-2x

64=8x

x=8

sub in 21-x

=21-8

=13

Answer:

YZ = 13 units

Step-by-step explanation:

VX = 2YZ

106 - 10x = 2(21 - x)

106 - 10x = 42 - 2x

8x = 106 - 42

x = 8

YZ = 21 - 8 = 13 units

Answer: See explanation

Step-by-step explanation:

3.) Boys║5║10 ║60

    Girls ║7║ 14 ║84

7 × 2 = 14

5 × 2 = 10

5 × 12 = 60

7 × 12 = 84

Hope I helped!

Answer:

2 5/6

Step-by-step explanation:

3 1/2 - 2/3

Common denominator: 6

3 3/6 - 4/6

Regroup: 2 9/6 - 4/6

= 2 5/6

Answer:

2 5/6

Step-by-step explanation:

Answer:

-24

Step-by-step explanation:

25-31=-6

-6 times 4=-24

Answer:

I believe the answer is 103.

Step-by-step explanation:

Since line a is parallel to line b, angle m1 = angle m3.

Supposedly, angle m4 + angle m5 = 180 degrees, since it's a line. That also means that angle m3 + angle m4 = 180 degrees too.

That means:

angle m4 + angle m5 = angle m3 + angle m4

Subtract angle m4 from both sides of the equation.

You get,

angle m5 = angle m3.

Angle m5 is 103, and as we stated earlier, angle m3 = angle m1.

Thus, angle m1 = 103 degrees.

Answer: A≈1639.9

Step-by-step explanation:

Hope this helps

P.s. if you want you could give this answer brainliest if it helps :)

Answer:

[tex]y-9=-3(x-5)[/tex]

Step-by-step explanation:

The equation of the line in point-slope form is given as

[tex]y-y_1=m(x-x_1)[/tex]

Here m=-3 and (x1, y1)=(5, 9)

Therefore,

[tex]y-9=-3(x-5)[/tex]

Answer:

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Did you know?

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What next?

We involve local people in all our conservation work, and we're looking to replicate the success of our community-led conservation projects in other areas

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But we're also looking to a much bigger community: the global one.

Ultimately, we all benefit from nature's services—from food, materials and medicines to clean water and fertile soils, as well as the joy and wonder nature brings. We want to show people all over the world that looking after our one and only planet is in everyone's interest.

How you can help

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Find out more about mountain gorillas.

Step-by-step explanation:

Function A changes at a faster rate than Function B.

A line's steepness can be determined by looking at its slope. The slope is calculated mathematically as "rise over run."

Given Two functions in form of a graph and chart.

For function A

Two random coordinates are(4, 32) and (8, 44)

Thus, the slope of function A = (44 - 32)/ (8-4) = 12/4 = 3

For function

Two random coordinates are(0, 2) and (6, 9)

Thus, the slope of function A = (9 - 2)/ (6 - 0) = 7/6 = 1.17

Since Slope of the function A is Bigger than the slope of the function B

Therefore, Function A has a greater rate of change than B.

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Step-by-step explanation:

1 problem = 1 min 20 sec = 80 seconds

6 problems = 80 * 6 = 480 seconds = 8 min.

It will take Jeremy 8 minutes.

Answer:

Let x equal “a number”

3x+5=9

Answer:

x = 4/3 or 1.33333333333333333333333(infinite 3)

Step-by-step explanation:

3 times a number =  3x

sum = addition

3x + 5 = 9

now balance equation, get numbers without x on same side. Subtract 5 from both sides, this will leave 3x on one side, and 9-5 on the other side.

3x = 4, now divide by 3 on each side to get x on one side

3x/3 = 4/3

x=4/3

4/3 = 1.33

3 x 1.33 +5 = 9

Answer:

Distribute the -6 and combine like terms which are the x's

Also combine the numbers

Step-by-step explanation:

Answer:

the answer is 28

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

Answer:

5.60/6= 0,93 for one soda

11.23/9= 1.24 for one soda

so better buy is 6-pack

Answer:

I Think it a 6 pack i could be wrong...

Step-by-step explanation:

Answer:

<G=57°

Step-by-step explanation:

x+2x+9=180

3x=180-9

x=171/3=57

if we were to round to the nearest thousand you would get 4,7000

Answer:

47000

Step-by-step explanation:

Key skills needed: Rounding and Estimation

1) We have the number 47138

2) We need to round this to the nearest thousand. This means we look at the part that is "7138"

3) We need to see if 7138 is close to 7000 or 8000.

4) It is only 138 away from 7000, but 862 away from 8000.

5) This means 7138 rounded to the nearest thousand is 7000.

6) That means 47138 rounded to the nearest thousand is 47000.

Hope you understood and have a nice day!! :D

Answer: $1.11

Step-by-step explanation:

we just divide $5.55 (the cost of 5 sandwiches) and divide it by 5. that gives us the cost of 1 sandwich. and, the answer to 5.55 / 5 = 1.11

Answer:

Each sandwich cost $1.11.

Step-by-step explanation:

All you have to do to solve this is divide 5.55 by 5, giving you 1.11.

Hope this helps!

Answer:

Let the share's be 4x and 5x

[tex]4x + 5x = 45000 \\ 9x = 45000 \\ \boxed{x = 5000}[/tex]

Taiwo's share = 4x =4×5000= 20,000

Kehinde's share = 5x =5×5000= 25,000

Answer:

No

Step-by-step explanation:

10 times 10 equal 100

5 times 10 only equal 50.

Not equal.

Hope this helps.

Answer:D

Step-by-step explanation:

Answer:

x + 59 = 0    

X= -59

Step-by-step explanation:

Answer:

Greg needs $2.08 more

Step-by-step explanation:

A gallon of gas costs $4.34. Greg puts 12 gallons of gas in his car. He has a 50-dollar bill.

Hence: The cost of the 12 gallons of gas that Greg bought is given as:

12 gallons × $4.34

= $52.08

Greg has $50

These means Greg would need more Money.

The amount he needs is calculated as:

$52.08 - $50

= $2.08

Greg needs $2.08 more

Answer:

n = a + 99

Step-by-step explanation:

Given that :

a = number of pages in algebra book 1

n = number of pages in geometry book

a = n - 99

The number, n of pages in a geometry book is ;

Pages in algebra book = (pages in geometry book - 99)

a = n - 99

a + 99 = n - 99 + 99

a + 99 = n