Answer:
b because of you subtract 34 and 13 you get 21
Answer:
Hi thats the answer.
Step-by-step explanation:
Answer:
c hope this helps
Step-by-step explanation:
Answer:
W=5
Step-by-step explanation:
40+4w=12w
-4w -4w
40= 8w
÷8 ÷8
5=w
Answer:
B or 31r-71
Step-by-step explanation:
First, use distributive property to expand the first term.
30r-66-(5-r)
Remove the parenthesis of the third term:
30r-66-5+r
Combine like terms
31r-71