Answer:
8
Step-by-step explanation:
Step 1: Set up equation
-1 = 7 - x
Step 2: Subtract 7 on both sides
-8 = -x
Step 3: Divide both sides by -1
x = 8
So 7 subtracted by 8 equals -1.
Answer:
multiply: Length x Width x Height
Step-by-step explanation:
1- Probability 1/2
2-Probability 5/6
3-Probability 5/6
4-Probability 3/4
maybe you mistyped 2 but those are the probabilities for each with what the question says