Grandson of aviator Charles Lindbergh, flew 3,756 miles in 17.7 hours. Find his average
speed. Use the formula d = rt

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

2: 10

step-by-step explanation:

15.36 per mile

but forgot to round

i am pretty sure