Answer:
see below
Step-by-step explanation:
A. 3.75 * 10 = 37.5
B. 3.75 - 10 = -6.25
C. 2.5 - 10 = -7.5
D. 2.5 + 100 = 102.5
E. 8.75 + 10 = 18.75
X^2 - 18x = -80 (add 2x to both sides)
2m is what I got definitely unsure though
I think the answer is b because it make the most sense
Answer:
Area of original = 169m^2
Area of new = 676m^2
Step-by-step explanation:
Area of a square = (length of side)^2
13^2 = 13 * 13 = 169
If the dimension is doubled:
(2*13)^2 = 26^2 = 676
