Times both sides by 7 to make easier
5x+1=441
minus1 both sides
5x=440
divide both sides by 5
x=88
Answer:
$0.50
Step-by-step explanation:
$2.50 equals 5, so divide $2.50 by 5 to get 1. $2.50 divided by 5 equals $0.50.
The altitude of the top of the hill is -86ft, (because -191+105=-86) and -125 is 66 ft higher than -191 (because the difference of 191 and 125 is 66)
Lydia because when you convert all of the distances into inches, Lydia’s total distance is 5520 inches.
Answer:
1) (the red) y= 3x +2
2) (the green) y= -1x + 4
Step-by-step explanation:
Slope intercept form: y = mx + b
where m is the slope and b is the y intercept.
you can find the slope by using the formula
, where you use two points on the line and find the space between the two.