Answer:4128 and 4293
Step-by-step explanation:
8421-165=8256
8256/2=4128
4128+165=4293
4293+4128=8421
His average speed is 40mph you get your answer by dividing 80 by 2, or or you could do what is half of 80 which is 40. So Mr.Campbell average speed is 40mph
<h3><u>The x intercept is -4.</u></h3>
To find the x intercept, all we need to do is replace the value of y with 0.
2x + 4(0) = -8
Solve for x.
2x = -8
Divide both sides by 2.
x = -4.
Number 1 is x=2.2 and number 2 is x=4.3
Sorry but am just in grade 1
