5a(b-c)=d. Here, we are trying to isolate the variable b.
Divide both sides by 5a: b-c=d/(5a)
Add c to both sides: b=
I think 1.99?
I have no idea but I think it’s that
Answer:
2
Step-by-step explanation:

Answer:
The expression d+1.5 represents the price of the sandwich, d in the scenario represents the smoothie price.
Answer:
-1
Step-by-step explanation:
We can plug in -3 for x and solve:
f(-3) = -3 + 2
= -1