Answer:
v = 17
Step-by-step explanation:
8(-5 + v) = 96
Distributive property
-40 + 8v = 96
8v = 136
v = 17
Length= 47.25
Width = 15.75
47.25 x 2 = 94.5
15.75 x 2 = 31.5
31.5 + 94.5 = the total perimeter of 126.
Answer:
x = 10
Step-by-step explanation:
You know z = x+4, so ...
3z -x/2 = 37 . . . . . . . . the given relation
3(x +4) -x/2 = 37 . . . . substituting for z
5/2x +12 = 37 . . . . . . .eliminate parentheses and simplify
5/2x = 25 . . . . . . . . . . subtract 12
x = 10 . . . . . . . . . . . . . multiply by 2/5
_____
<em>Check</em>
3z = 3·14 = 42
x/2 = 10/2 = 5
42 exceeds 5 by 37 . . . . true
C because the least common factor is two and 16 dived by 2 is 8
I need another number for this problem to answer