Answer:
70 seconds
I think that's what you are looking for?
Answer:x=-8
Step-by-step explanation:subtract 21 from both sides then simplify 31-21 to -8
Answer:
13 pizzas he bought
Step-by-step explanation:
315.50 - 127 = 188.50 then do 188.50 divided by 14.50 = 13
Hope this helps :)