Answer:
7x+12 because there is 8x then you subtract 1x which 'll equal 7x and add the 12
Answer:
7 or -9, dependent on if 2y is or is not negative
Step-by-step explanation:
If 2y is NOT negative
2(4)-1=i
8-1=i
i=7
If 2y IS negative
-2(4)-1=i
-8-1=i
i=-9
15x10=150
Subtract 5x5=25 small square cut out
150 -25= 125 sq ft
D
Answer:
-18
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Using calculator to evaluate
≈ 20.5191 → C
