Step-by-step explanation:
y = -3x - 2
5x + 2y = 15
5x + 2(-3x -2) = 15
5x -6x - 4 = 15
-x - 4 = 15
-x = 19
x = -19
y = -3(-19) - 2
y = 57 - 2
y = 55
(-19, 55)
solution is b
d
step-by-step explanation:
given
y + 3 = - 4(x - 2) ← distribute the parenthesis
y + 3 = - 4x + 8 ( subtract 3 from both sides )
y = - 4x + 5 → d
120 seems like the most sensible answer.
if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?