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4 years ago

Whats the answer and show work -7x-2=24-9x

Mathematics

2 answers:

sladkih [1.3K]4 years ago

8 0

Answer:

x=11 there is my work. Your welcome

schepotkina [342]4 years ago

4 0

Answer:

-7x -2 = 24 -9x

+9x = +9x Add 9x both side to bring the like terms together

2x - 2 = 24

+2 = +2 Add 2 both side to isolate the variable

2x = 26 Divide both side by 2, to get the value of x

x = 13

Step-by-step explanation:

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What are the angle measurements of 6x + 1° = 3x + 11°

hodyreva [135]

Answer:

$x=3\frac{1}{3}^\°$

Step-by-step explanation:

Given equation:

$6x+1\°=3x+11\°$

To find the angle measure of $x$

Solution:

In order to find the angle measure $x$ , we will isolate $x$ on left side by carrying out math operations on both sides.

We have:

$6x+1\°=3x+11\°$

Subtracting both sides by $3x$

$6x-3x+1\°=3x-3x+11\°$

$3x+1\°=11\°$

Subtracting both sides by 1°.

$3x+1\°-1\°=11\°-1\°$

$3x=10\°$

Dividing both sides by 3.

$\frac{3x}{3}=\frac{10\°}{3}$

$x=\frac{10}3}^\°$

Converting fraction to mixed number by dividing and writing the quotient as whole number and the remainder as numerator.

∴ $x=3\frac{1}{3}^\°$ (Answer)

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3 years ago

The width of a rectangle is 4n-2.5 feet and the length is 2.5n+7 feet. find the perimeter of the rectangle

olga55 [171]

Answer:

P=13

Step-by-step explanation:

Solution:

P=2(l+w)=2·(2.5+4)=13

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3 years ago

Write an equivalent<br> expression for 5(2x + 3).

pantera1 [17]

Answer:2(5x + 7.5)

Step-by-step explanation:It correct

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3 years ago

Read 2 more answers

A triangles interior angles are 32 and 64 what is the other one. I need this ASAP.

larisa86 [58]

Answer:

Step-by-step explanation:

This is because the angles should add up to 180. So 32 + 64 is 96. Then you subtract 96 from 180 to get 86.

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3 years ago

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lutik1710 [3]

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4 years ago