Answer:
y= 11 + 1.50x. (y is the price, x is number of toppings)
Step-by-step explanation:
Answer is A.
You start by adding the 7 to the opposite side. Giving you 19. You divide both sides by -2 which gives you x on one side and -9.5 on the other.
-2x-7=12
-2x=12(+7)
-2x=19
x=19/-2
x=-9.5
All Real Numbers is the domain
=2025
change 18months to years=1.5 years then you use the formula
PRT÷100
Answer:
x = 11/5 or 2 1/5
Step-by-step explanation:
propagate the negative through the bottom equation
-5x = -11
x = 11/5