Read the following step of solving a System of Equations problem and explain if it is correct or incorrect.

x+3y=5

32+x=y

(32+x) + 3y=5

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?

What is the area of the trapezoid shown