eloinamduran eloinamduran

22-01-2021
Mathematics

contestada

I need this hurry please
I’ll give brainliest if right, show work

I need this hurry please Ill give brainliest if right show work class=

Respuesta :

the0ldkid the0ldkid

22-01-2021

Answer:

[tex]7x + y = 19 \\ 4x + y = 16 \\ so \: \\ 7x + y = 19 \\ - 4x - y = - 16 \\ 3x = 3 \\ x = 1[/tex]

[tex]7(1) + y = 19 \\ y = 12[/tex]

Answer Link

Otras preguntas

Which of the following is not typically experienced as a psychological effect of alcohol? A. Exaggerated anger B. Excess caution C. Poor concentration

Beth wants to become a financial services sales agent. However, none of the companies are willing to hire her. Which of the following reasons could be the reaso

Question 4 (Fill-In-The-Blank Worth 1 points) Fill in the blanks with the correct present tense form of the reflexive verb in parentheses. There are two parts t

What type of energy I’d converted into machanical energy when a person walks

how do i solve this?

`Delta`PQR has vertices at P(2, 4), Q(3, 8) and R(5, 4). A dilation and series of translations map `Delta`PQR to `Delta`ABC, whose vertices are A(2, 4), B(5.5,

describe the relationship between the cytoplasm and the nucleus of a cell

Read these lines from Emily Dickinsons "324" ("Some Keep the Sabbath going to Church"): Some keep the Sabbath going to Church- I keep it, staying at home- With

If B is the midpoint or AC, and AC = 8x -20, find BC.

Which of the statements BEST summarizes what the Earth and Moon have in common? a They revolve around each other. b They both revolve around the Sun. c They