Answer:
-12
Step-by-step explanation:
(-2)(-3)^2-2(2-5). Original
-2(9)-2(2-5) Distribute Exponents
-18-4+10 Distribute Parentheses
-22+10 Do subtraction
-12 Do Addition
Answer:
5/6 cup
Step-by-step explanation:
6 cups of water: 5 cups of baking soda are needed.
divide by 6
1 cup of water: 5/6 cups of baking soda are needed.
Answer:
20 degrees
Step-by-step explanation:
A semicircle is half of a circle.
1/9 of a semicircle is 1/18 of a circle.
1/18 of 360 = 20 degrees.
