Switch sides

4/5 (x+3)=y+6

Multiply both sides by 5

5*4/5 (x+3) = 5y+5*6

Simplify

4(x+3) = 57+30

Divide both sides by 4

4(x+3)/4 = 5y/4+ 30/4

Simplify

x+3 = 5y+30/4

Subtract 3 from both sides

x+3 - 3 = 5y+30/4 - 3

Simplify

x=5y+30/4 - 3

3 0

3 years ago

Y = 1.25х + 10<br> Help me please.

iogann1982 [59]

Answer:

This is a linear equation, there's nothing to simplify.

The slope in this equation is 1.25

The y-intercept of this equation is 10

7 0

3 years ago

what if your making a 68 in a class and then you make a 50 on a test and its worth 50% of your grade what are you making then in

BlackZzzverrR [31]

You'd have a 59 in the class

4 0

3 years ago