Answer:
It would be 20
Step-by-step explanation:
because 5x+20 = 5x + <u> </u>
it would have to be 20
to have 1 solution
Answer:
i think its 1000
Step-by-step explanation:
Answer:
$3.65/gallon APEX
Step-by-step explanation:
4/(1+3) or

Addition is the first step for two reasons.
1) the Order of Operations requires you do operations in parentheses first
2) the division cannot be performed until you know what you're dividing
Standard form: Ax + By = C
Equation: 12x + 15y = 120