Answer:
152
Step-by-step explanation:
212-45-15=152
k =2.57
3.1+k=5.67
Subtract 3.1 from each side
3.1-3.1+k=5.67-3.1
420.72
9^2 • 9^6 = 9^(2 + 6) = 9^8
Y=2.5x+b
Skeleton equation: y=mx+b