sachidesai7399 sachidesai7399

18-02-2019
Mathematics

contestada

Evaluate the given algebraic expression for x = 7 and y = 3.
2x + 2y
A. 10
B. 20
C. 23
D. 15

Respuesta :

spamspittingmachine spamspittingmachine

18-02-2019

Answer:

B. 20

Step-by-step explanation:

x = 7 and y = 3.

2x = 2y becomes 2(7) + 2(3).

2 times 7 is 14, and 2 times 3 is 6.

2(7) + 2(3) becomes 14 + 6.

14 + 6 = 20, therefore B is the correct answer.

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ohhdetsharah ohhdetsharah

16-12-2019

AnswerB. 20

Step-by-step explanation:

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