you ride your bike x miles per hour up a mountain for 45 minutes. on the way down the mountain, you ride your bike 2 miles per hour faster. it takes 20 minutes to ride your bike down the mountain. how far did you ride your bike in total?

you ride your bike x miles per hour up a mountain for 45 minutes. on the way down the mountain, you ride your bike 2 miles per hour faster. it takes 20 minutes to ride your bike down the mountain. how far did you ride your bike in total?

answer: b)

step-by-step explanation:

its a dot plot because since the score is not high numbers.

- r3ktforgood ☕

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.