Respuesta :
mowing lawns he earned 520 and at the pizza place he earned 880
hope this helps!
hope this helps!
Total $= $1400
x= mowing $
x+$360= pizza $
MOWING EARNINGS:
x + (x+360)= $1400
2x + 360= 1400
subtract 360 from both sides
2x= 1040
divide both sides
x= $520 mowing earnings
PIZZA EARNINGS:
substitute the x value in pizza expression
= x+$360
= 520+360
= $880 pizza earnings
CHECK:
x + (x+360)= $1400
$520 + ($520+$360)= $1400
$520 + $880= $1400
$1400= $1400
ANSWER:
He earned $520 mowing and he earned $880 at the pizza place.
Hope this helps! :)
x= mowing $
x+$360= pizza $
MOWING EARNINGS:
x + (x+360)= $1400
2x + 360= 1400
subtract 360 from both sides
2x= 1040
divide both sides
x= $520 mowing earnings
PIZZA EARNINGS:
substitute the x value in pizza expression
= x+$360
= 520+360
= $880 pizza earnings
CHECK:
x + (x+360)= $1400
$520 + ($520+$360)= $1400
$520 + $880= $1400
$1400= $1400
ANSWER:
He earned $520 mowing and he earned $880 at the pizza place.
Hope this helps! :)