3(7)-4(0)=21
3*7=21-0=21
the answer is D
Answer:
23
Step-by-step explanation:
sin
(55)/a = sin(20)/10
Do you have a picture to go with this?
This worker would take 200/8=25 hours, since he makes eight computers an hour and needs to spend enough time to make 200 computers. C is the correct answer.
Answer: 159.5
Step-by-step explanation:
If 22% if is 9.90 you add 149.60+ 9.90 and you get 159.5. I'm sorry if this is wrong, I tried