Answer:
-10
Step-by-step explanation:
Answer:
2.50m+1.25n
Step-by-step explanation:
Answer:
Perimeter of triangle= sum of two sides and hypotenuse
Answer:
it would be 7/10
Step-by-step explanation:
7 over 10.
Hope this helps:)
Answer:
(b) For each hour that Michelle drove, she traveled an additional 50 miles.
Step-by-step explanation:
Given
---- start
--- end
Required
Which is true
(a): Journey = 6 hours
This is false, because:


---- 7 hours
(b): The average rate is 50 miles per hour
To do this, we calculate the slope (m) using:




This means that the rate is 50 miles driven in 1 hour.
<em>(b) is correct</em>
<em></em>
<em>Others are incorrect</em>