miarenee271 miarenee271

11-09-2020
Mathematics

contestada

Determine the table of values for these simultaneous equations.

5 x + y = 7

3 x - y = 1

Respuesta :

11-09-2020

Step-by-step explanation:

5x + y = 7 ...1

3x - y = 1 ...2

...1 + ...2

5x + y + 3x - y = 7 + 1

8x = 8

x = 8/8

x = 1

Answer Link

Otras preguntas

Is shape I similar to shape II? Why or why not?

State a non scientific question, and explain why it is not a scientific question.

how to graph exponents and solve functions for graphs

What is the equation of the line perpendicular to the line y = 4/9 x-2 that passes through the point (4,3)

Does this system of equations have a solution Yes No

Point W (-6,7) is rotated 90 clockwise. Where is W?

During April, the first production department of a process manufacturing system completed its work on 305,000 units of a product and transferred them to the nex

A scale drawing of a lake has a scale of 1 cm to 40 m. If the actual width of the lake is 1,000 m, what is the width of the lake on the scale drawing?

HELP ME HELP !! A jet travels 705 m in 2.0 seconds. What is the speed? Distance: Time interval: Speed:

f(x)=20x+13, find f(3)