4 years ago

Expand ( 2 − x ) 5 and identify each part of the expression.

Mathematics

1 answer:

dimaraw [331]4 years ago

8 0

You use distributive property. So (5 x 2)-(5 x x)= 10 - 5x.

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Using formula z equals x over 5 and solving for x which is correct? x equals 5 z or x equals 5 over x or x equals z over 5 or x

erastovalidia [21]

Original
Z = X/5
Solve for X
Multiply both sides by 5
5Z = X
Answer
X = 5Z

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3 years ago

149 cars are waiting to take a ferry across the channel. Each ferry can only hold 18 cars. How many cars will be on the last fer

balandron [24]

$149 \div 18 = x$
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4 years ago

What is the function notation of h(x)={x-3}+1 if h(-5)

galben [10]

Answer:

-7

Step-by-step explanation:

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4 years ago

Need help plzzz???!?????!

Shkiper50 [21]

Answer:

137

Step-by-step explanation:

First start with what you know. The measure of the interior angles of a triangle total to $180^{o}$ so 51 + 2x + x = 180, then 51 + 3x = 180, 3x = 129, so

x = 43, the exterior angle is on a straight line with x so

x + exterior angle = 180 [since they are supplementary], since x = 43 then

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3 years ago

Does anybody know this answer ??6x-12 2x=3x 8x-15

romanna [79]

Hello there.!

<span>Does anybody know this answer ??6x-12 2x=3x 8x-15

</span><span>0.35775</span>

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3 years ago