1. How do we translate “the product of a number and 7” in mathematical symbol?
a. 7x
b. x - 7
c. x + 7
d. x/7
2. Translate “twice the sum of a number r and 3 is 32” into Mathematical sentence.
a. 2r + 3 = 32
b. 2(r + 3) = 32
c. 2r + 2(3) = 32
d. 2(r + 3) = 2(32)
a. 7x
b. x - 7
c. x + 7
d. x/7
2. Translate “twice the sum of a number r and 3 is 32” into Mathematical sentence.
a. 2r + 3 = 32
b. 2(r + 3) = 32
c. 2r + 2(3) = 32
d. 2(r + 3) = 2(32)
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Answer:
1.) a. 7x
2.) a. 2r + 3 = 32
Step-by-step explanation:
hope it helps