A car drives at a speed of 45 miles per hour. How long does it take the car to travel 35 miles?

≈0.8 hours or 48 minutes

Step-by-step explanation:

t = time

miles/hours = miles/hours

45/1 = 35/t

cross-multiply:

35 = 45t

t = 35/45

t ≈  .8 (of an hour)

0.8(60) = 48 minutes

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

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.