If i simplify number 6 it would be -55/63
Answer:
a.11x-16
Step-by-step explanation:
3x+(8x-16)you multiply the signs in the bracket
that is 3x+8x-16
=11x-16
Answer:
x = -2
Step-by-step explanation:
Since we know they will have the same output, we can set them equal to each other in an equation. We'll use x to represent the input.
3x + 6 = 8(x + 2) (Given)
3x + 6 = 8x + 16 (Distributed the 8)
6 = 5x + 16 (Subtracted 3x on both sides)
-10 = 5x (Subtracted 16 on both sides)
-2 = x (Divided 5 on both sides)
Answer:
A) $2.42, $2.33, $2.58
B) The best deal is 24 cupcakes for $56
Step-by-step explanation:
We will determine the surface area as follows:
So, the total surface area is 150 cm^2.
