Answer:
1. 2.5 steps per second
2. 1.25 steps
Step-by-step explanation:
Answer:
x=-1/2
Step-by-step explanation:
2x+2=4x+3
-1=2x
x=-1/2
8.49 x 10⁻⁷ = 0.000000849
47. You subtract the lowest number from the highest to get your range.
C. 40
30x30=900
40x40=1600
total of 2500 take the square root and your left with 50 so everything balances out
