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.

Answer Link

ohhdetsharah ohhdetsharah

16-12-2019

AnswerB. 20

Step-by-step explanation:

Answer Link

Otras preguntas

Which people migrated across Eurasian around 3000 B.C

Sue can run 18 miles in 2 hours and can bike 60 miles in 3 hours. What percent of Sue's average biking speed is her average running speed? A. 25% B. 30% C.

Gary wants to see fall leaves change color. He should take a trip to the _____.

The first table that Cory designs will seat 8 people. If the diameter is 5 feet, what is the area?

what is the approximate size of e.coil?

Graph y−2=−3/4(x−6) using the point and slope given in the equation.

A group dedicated to promoting human rights would most likely focus on addressing which problem?

Suppose a common resourcelong dash—wood in a public forestlong dash—is being overused because residents consider the benefits of gaining firewood or wood for bu

If an answer for this question is not an integer, enter it as a decimal rounded to the hundredths place. Juan purchased some stock on Monday morning. The price

Which of the following best describes the difference between a nation-state and an empire