Answer:
Yes.
Step-by-step explanation:
Just like normal algebra, you factor our the common factor, in this case, 5.
Thus,

5x3=15. 15+6=21. The answer would be 3
Answer:
1 x 10^9
Step-by-step explanation:
D. 7 miles
Step-by-step explanation:
26.5/4 =6.62
So the best estimate is 7 miles
Answer:
-11, and -9 is the range for 1/2 and 0 respectively
Step-by-step explanation: