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1.Write an algebraic expression to represent "five plus quotient of r and 14"
A. 5+14r
B. 5+14
C. 5+ r/14
D. 5- r/14

2.Write an equation to represent the statement " four less than the product of three and x is twenty-three
A. 3x - 4 = 23
B. 4 - 3x = 23
C. 4x - 3 = 23
D.3 - 4x = 23

3.Solve the next 2 problems using mental math

4y + 3 = 19
A. 4
B. 5
C.5.5
D.64

4. 2 + 3m = 17
A. 7
B. 6
C. 10
D. 5




















4. solving using mental math 2 + 3m = 17


A. 7
B. 6
C. 10
D. 5

Respuesta :

2021crabtree

#1. C

#2. A

#3. A

#4. D

gmany

1. five plus quotient of r and 14

"+" plus; "÷" quotient

5 + r ÷ 14 = 5 + r/14 → C.

2. four less than the product of three and x is twenty-three

"-" less, "·" product

3 · x - 4 = 23

3x - 4 = 23 → A.

3. 4y + 3 = 19   |-3

4y = 16 → y = 4 → A.

4. 2 + 3m = 17   |-2

3m = 15 → m = 5 → D.

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