ShaunnyRZaDalimSh ShaunnyRZaDalimSh
  • 22-02-2017
  • Mathematics
contestada

Don is 7 years younger than maggie. the sum of their ages is 25. how old is don

Relax

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 22-02-2017
d=m-7
d+m=25
m-7+m=25
2m-7=25
2m=32
m=16
d=16-7
d=9

don is 9
Answer Link
Y0URSTRULY
Y0URSTRULY Y0URSTRULY
  • 22-02-2017
Don would be 9......

Answer Link

Otras preguntas

12÷717 show picture please
Sunrise today in Oakland, CA, was at 7:15 a.m. Would you expect sunrise to be earlier or later in Nevada? Why?
Several of your friends play basketball at the park on the weekends. Your buddy, Tai-Yii, is a good player, but he happens to let the ball slip by accident when
thinking ahead does nothing to help prevent accidents true or false
How do experiments show cause and effect relationship?
Which state will see the sun first, Massachusetts or Michigan? Why?
Mamá no ha podido encontrar una _____ que sea responsable y dedicada para cuidar a mis dos hermanitos.
Help solve and graph "or" compound inequality x+1<-3 or x-2>0
Which one if the following are appropriate units for measuring volume
Solve the system 4x+2y=7 y=5x I keep getting 1/2 and 5/2 but there not one of my answer choices.