#1 What does PEMDAS tell you?
#2 amount contributed minus cost of pizzas = 6x5 - ___
1. What is the first step in solving the equation 4 + 10 x 3 - 2 = n?
A. Find 4 + 10.
B. Find 3 - 2.
C. Find 10 x 3
D. Subtract n.
2. The cost of 3 pizzas is shared equally by 6 people. Each pizza costs $9. Each person contributes $5. Which equation could be used to find, m, the amount of money left?
A. 3 x 9 - 6 x 5
B. 9 / 3 - 6 x 5
C. 6 x 5 - 3 x 9 = m
D. 3 x 9 + 5 x 6 = m
1 answer
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