Determine weather 7^2m x 6^2m is equivalent to each of the following expressions A) 42^6m
B) 42^9m
C) 42^m

use substitution to solve each system of equations. y = x + 5 3x + y = 25 62/87,21 y = x + 5 3x + y = 25 substitute x + 5 for y in the second equation. substitute the solution for x into either equation to find y. the solution is (5, 10)

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step-by-step explanation:

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

c

step-by-step explanation:

i think because what else can be a sample of every member

the answer for this question is a= 13,622.84

step-by-step explanation: