Answer:
10°C
Step-by-step explanation:
The temperature is 50°F
Let's assume that 50°F = x°C
The formula is;
(x°C ×
) + 32 = 50°F
x°C = 50 - 32 = 18
x°C = 18
x°C =
× 18 = 10°C
So 50°F is equal to 10°C.
Class one will cost $220 while Class two will cost $160.
Therefor the answer is answer 2
I’m not exactly sure what the question is asking, but assuming that the equation is r=10b^2, then the answer would be r=40.
Give us more detail on what this is more about