Answer:
2.7x10^7 or 2.70000000 I think
Step-by-step explanation:
A). 4r − 3
There are no like terms.
= 4r − 3
B). x + 7
= x + 7
The = sign
1 11/20 = 31/20 = 1.55 and 1.55 =1.55
13.50
150. x
___ ___ x = $13.50 per hour
100. 9
Answer: 2
-fx4 = -4f This is the answer
