What is the solution to 2.8x + 6 > 20?

5

Step-by-step explanation:

From the expression 2.8x + 6 > 20

we have,

2.8x + 6 = 20,

2.8x + 6 - (20) = 0  ( Moving all terms to the left)

We then add the numbers and  variables together,

to get 2.8x + (6-20) = 0

2.8x + (-14) = 0

2.8x - 14 = 0

2.8x = 14    ( Divide both terms by 2.8x)

2.8x/2.8  = 14 /2.8

x = 14 / 2.8

x = 5

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.

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation: