Y+3x = 28
24x+y=10

Please hel?!

x= -6/7 y= 214/7

Step-by-step explanation:

First you have to single a value out so it would be y= or x=. The easiest would be the first equation and it would be y=28-3x Now that you have y, you can plug that into the second equation and get 24x+28-3x=10this would equal -6/7 for xmake sure to simplify!! After that you can plug in x for the first equation and get y+ 3(-6/7)=28 and that would equal 214/7! All in all, x equals -6/7 and y equals 214/7

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.