Answer:
let the number be x
4x-6=3x+8
Step-by-step explanation:
hope this helps you
If yes then do mark my answer as brainliest
Answer:
Step-by-step explanation:
Let denotes the average braking distance for a population of small car.
Given : It is advertised that the average braking distance for a small car traveling at 65 miles per hour equals 120 feet.
i.e.
Objective of test : Whether the statement made in the advertisement is false
i.e.
Since '=' signs is contained by Null hypothesis and alternative hypothesis is against it.
So the null and the alternative hypotheses for the test will be:
Answer:
58
Step-by-step explanation:
I think
Yes because 84+45 is 129 and 3(28+15) is 129