Answer is <span>A.x=4
</span><span>5x−5=15
5(4) - 5 = 15
20 - 5 = 15
15 = 15</span>
4-3x=+10 pls mark brainliest
I would answer this question by addressing the opposite. A rate is any number that indicates amount of anything per unit time. The essential detail here is rates always express how fast a thing could go. Therefore, any parameter that does not indicate amount of time is a non example of a rate.