4x + 23 is what I got this is very confusing
Answer:
C. Add 13 to both sides of the equation.
Step-by-step explanation:
Note the equal sign, what you do to one side, you do to the other. Isolate the variable, m. Add 13 to both sides of the equation:
m - 13 = 24
m - 13 (+13) = 24 (+13)
m = 24 + 13
m = 37
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Answer:
12?
Step-by-step explanation:
6/8 = 9/?
8 x 9=72
72/6= 12
The effect of doubling the length and width have on the perimeter would be 2x bigger
