1 1/4 + c = 2 3/4

How many cups of walnuts does Amelia need to buy?
Amelia needs to buy ? cups of walnuts

1 cup

t + 16.2 = 48

What is the temperature at the top of the mountain?

The temperature at the top of the mountain is t=31.8°C

Solve 24 = y + 17.5.

y = ?

y = 6.5