Remember angle sum of a triangle?
-2x + 9 = -22
Subtract 9 from -22 -->
-2x = -31
Divide 2 from -31 -->
x = 31/2
Hence, 31/2 would be the x value that satisfies the equation to get -22.
Answer:
12 cups of sugar
Step-by-step explanation:
3÷0.25=12
1/4=0.25
