danuose danuose

19-05-2021
Mathematics

contestada

Is (1,7) a solution to this system of equations?
8x + y = 15
4x + 2y = 18
yes
no

Respuesta :

jaylaisthe jaylaisthe

19-05-2021

Answer: Yes

Step-by-step explanation: If you plug in the x and y into the equations you will find them to be true.

Answer Link

vanillanekox3 vanillanekox3

19-05-2021

Answer:

Yes

Step-by-step explanation:

Plug in the values for x and y: (x, y) = (1, 7)

8(1) + 7 = 15

8 + 7 = 15

15 = 15

Correct

4(1) + 2(7) = 18

4 + 14 = 18

18 = 18

Correct

Answer Link

Otras preguntas

What does the term “basic unit of matter” refer to?

In the book "Flush" what does Shelly bury with her shovel?

Love and happiness are both examples of nouns.

From AD 1150 to 1500, Britain was characterized by which language?

Which of the following issues was not addressed in the Declaration of Independence? (A) The disbanding of colonial governments (B) The principle that all men

40 divided by 346 whole number

After 1778, the British military adopted a strategy of (A) using Native American allies to regain control of the West and then march east to the Atlantic (B)

A historian using the thinking skill of primary source analysis might: a. interview civilians who are currently living in a war zone. b. write a play about re

6. Some scholars believe that people from Asia arrived in the Americas about 15,000 years ago. According to this theory, what was the reason these people came?

The chief reason a person becomes a supervisor is A. personality. B. confidence. C. work-related knowledge. D. motivation.