1 1/2 cups of water.
To find the amount of water Joshua should use, we first need to find the value of w in the equation 2 1/4 + w = 3 3/4.
First, convert both mixed numbers to improper fractions:
2 1/4 = 9/4
3 3/4 = 15/4
Now, subtract 9/4 from both sides of the equation:
w = 15/4 - 9/4
w = 6/4
w = 1 1/2
Therefore, Joshua should use 1 1/2 cups of water.
2 1/4 + w = 3 3/4.
What is the amount of water Joshua should use?
Joshua should use ? cups of water.
1 answer