Barry drove a car that averages 16 miles per gallon of gasoline. After he had
a tune-up on the car,
he noticed that his car now averages 20
miles per gallon.
Write and solve a proportion that can be
used to find the % of increase in number
of miles per gallon.

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation: