Answer:
48
Step-by-step explanation:
1 gallon=16 cups. So, 3x16=48 cups.
Answer:
Step-by-step explanation:
24 in²
6x4-24
multiply the base times the height.
Answer:
31/2 pounds of ham
Step-by-step explanation:
times the denominator by the mixed number.
Answer:
x = 21
Step-by-step explanation:
The 2 angles form a straight angle and are supplementary, thus
7x + 9 + 2x - 18 = 180, that is
9x - 9 = 180 ( add 9 to both sides )
9x = 189 ( divide both sides by 9 )
x = 21
