Answer:
it's c
Step-by-step explanation:
divide it by 7 we get 3 /7
Answer:
I think the answer is x = 13/3
Step-by-step explanation:
Answer:
2800
Step-by-step explanation:
round 278 to 280
then round 11 to 10
then times the 2 answers together
10, 20w, 2w, and we are factors of 20w and 40wz