Since we have the length and height of the rectangle we just multiply each by 2. This is because the length is the same on both sides and the height is too. The equation would look like this:

(5x-4 + 5x -4) + (5x +5x) = 10x -8 + 10 x = 20x -8

5 0

2 years ago

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What is 1.2 to the 5th power

STatiana [176]

Google said the answer is 2.48832 :)

6 0

2 years ago

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PLEASE PLEASE HELP ME PLEASE Which radical expressions are equivalent to

VikaD [51]

Answer:

D and E

Step-by-step explanation:

Using the rule of radicals

$a^{\frac{m}{n} }$ ⇔ $\sqrt[n]{a^{m} }$

Given

$3^{\frac{4}{7} }$

= ( $\sqrt[7]{3}$ )^4 → D or

= $\sqrt[7]{3^{4} }$ = $\sqrt[7]{81}$ → E

7 0

3 years ago

What is the slope of the line that passes through the points (-3, 5) and (1, 7)?

Leviafan [203]

Answer:

$m=\frac{1}{2}$ OR A

Step-by-step explanation:

$y=\frac{1}{2}x+\frac{13}{2}$ would be the equation.

OR in standard form:

x−2y=−13 $x-2y=-13$

Either way, you can solve for $"m"$

Hope this helps!!!

3 0

2 years ago

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