Mathematics, 23.11.2021 04:10 spetgrave069
1. Which of the following expressions are equivalent? Select all that apply. Use mathematics to show why they are equivalent
A. 2 (2+4)
B. 8 + 20
C. 2x +4
D. 3 (2 + 4) – (4 + 2)
E. x+4
Answers: 3
Mathematics, 21.06.2019 15:30
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Mathematics, 21.06.2019 21:00
If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?
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Mathematics, 21.06.2019 22:20
Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers
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1. Which of the following expressions are equivalent? Select all that apply. Use mathematics to show...
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