yasmineAneal
yasmineAneal yasmineAneal
  • 12-02-2016
  • Mathematics
contestada

luke earned $54 after mowing 3 lawns. write an equation comparing earnings to lawns mowed .how much would luke earn after mowing 7 lawns

Respuesta :

PixzaQueen PixzaQueen
  • 12-02-2016
Let's let x = the number of lawns. $54=3x    ?=7x well if you mowed 3 lawns and you got $54 that would mean it would cost $18 to mow one lawn so 18*7=$126.SO $126=7x
Answer Link

Otras preguntas

Find an equation of the line that passes through the given point and has the indicated slope: (6,-1), m = undefined
A wave with a short wave length will also have...?
When Congress doesn't approve a president's choice for a federal court, this is an example of _______.
1/10 of blank is 10 times as much as 8
which statement best expresses the melting pot theory as it relates to American society
1. what is the height of a cone whose radius is 3 cm and volume is 900 cm3?
how does the food coloring behave?
What is the remainder when (x3 − 7x2 − 18x + 42) is divided by (x + 3)?
all of the following are condidered parts of speech expect?
if -5x-8 =-18, is x = -2 a solution? show your work