Answer: 1st one
Step-by-step explanation:
When estimating, compatible numbers are numbers that are close in value to the actual numbers, and which make it easy to do mental arithmetic.
She should use 0.74 gallons you have to take 20 and timed it by 3.7 % and thats how you get to see whats left that she need.
Answer:
3rd option
Step-by-step explanation:
tanB =
=
= 
Answer:
uhh u look 8
Step-by-step explanation: