Step-by-step explanation:
What is the difference between the distance that can be travelled by the new rocket and the standard distance required in an hour?
Answer:
40c +20
Step-by-step explanation:
Expand
= 
The answer looks like it would be no solution because if you do 48x- 47x= 1x and 43-43=0 and 1x does not equal 0
Answer:
d=6
Step-by-step explanation:
subtract 5 from both sides
then simplify what you get
then divide both sides by 4
then simplify to get answer
Answer:
20 each girl
Step-by-step explanation:
40 divided by 2 girls is 20
