Answer:
4x-18
Step-by-step explanation:
-6(-x + 3)–2x
first u expand =6x-18-2x
then u add up the like terms
Answer:
For y=37, x= -4
Step-by-step explanation:
We have to find the value of x, when y=37 is the given value for the given equation

Putting the value of y=37 in the equation to find the 'x'


So, for the value of y=37, the value of 
Answer:
$120
Step-by-step explanation:
They have raised $780 and need to raise $900.
(Total amount they need to raise) - (total amount they raised) = (how much more they need to collect)
$900 - $780 = $120