Answer:
-20 ft
-5×4= -20
-5ft×4= -20ft
2/25?
Step-by-step explanation:
Answer: 1st is 180$ sorry if I’m wrong
8)5.1*10⁶
9)6.98*10 to the power of -6
10) 3.000052*10⁰
11)0.006548