Answer all of them include your work and will give brainiest if random will report Simplify the expression 2(10) + 2(x - 4)
Simplify: 2(x-6) + 2(8)
Using the Greatest Common Factor, what is the factored form of 24v - 84?

Simplify the expression 2(10) + 2(x - 4) = 20 + 2x - 8

= 12 + 2x or 2x + 12

Simplify: 2(x-6) + 2(8) = 2x - 12 + 16

= 2x + 4 or 4 + 2x

Using the Greatest Common Factor, what is the factored form of 24v - 84?

GCF of 24 and 84: 12

12(2v) - 12(7v)

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d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)