Answer:the answer c
Step-by-step explanation:
31 and 15
31+15=46
31-15=16
Answer:
x = 8
Step-by-step explanation:
These are corresponding so they are congruent.
Your equation is: 14x-4=12x+12
x=8
Width = x
length = 2x
96 = x + x + 2x + 2x
96 = 6x
x = 16
2x is simply 16 × 2.
88 by 89
since 88^2 is 88 times 88, the length and width is 88. since you want to expand the length it is 88+1 so 88 time 89 is the answer.
hope this helped :)