Ask question

Ask question

All categories

3 years ago

8

Mr. Rhee traveled 90 miles at 60 miles per hour to visit his parents on the way home he was caught in heavy traffic so that the

average speed for the entire trip was 45 miles per hour. how fast did mr.rhee travel on the way home in miles per hour?

1 answer:

Sever21 [200]3 years ago

7 0

Wouldn’t it be 45 mph

You might be interested in

Find the volume of a triangular prism

dezoksy [38]

Answer:

96 cu.ft must be the answer to the question..

6 0

3 years ago

Read 2 more answers

-8(-6+2j) thank you it’s pretty easy

Setler79 [48]

Answer:

48 - 16j

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

A triangle has two sides of length 13 and 10. What is the largest possible whole-number length for the third side?

Oxana [17]

13+10= 23

13-10= 3

3<x<23

the answer is 22

3 0

3 years ago

It takes Elsa 10 minutes to mix up a batch of muffins the muffins bake for 20 minutes and then cool for one hour then Elsa spend

Levart [38]

It takes her 105 minutes in total

5 0

3 years ago

Solve using the substitution method:<br><br>y = -2x - 7<br>y = 3x + 3

levacccp [35]

Substitute
So, -2x-7 = 3x + 3
+2x. +2x
-7= 5x +3
-5x. -5x

-5x-7= 3
+7. +7
-5x= 10

Divide -5 on both sides and you get x= -2

Then substitute -2 in the first equation

-2(-2)-7
4-7
Y= -3

4 0

3 years ago