johnsonjan johnsonjan

22-01-2020
Mathematics

contestada

Which equation results from adding the equations in this system? -8 x + 8 y = 8 3 x -8 y = -18

Respuesta :

difortrus difortrus

13-07-2021

Answer:

x=65/-7 and y=61/56

Step-by-step explanation:

Answer Link

Otras preguntas

How can you do this question about standard form?

Linguistic semantics deals primarily with the _____ of words.A.structureB.meaningC.influenceD.relationship

what words from the middle ages start with the letter y

32.2 - (-15.9) + 10 - 15.9 + 7.8

Write a rule for the sequence 3, - 3, - 9, - 15

Explain how scientists use recombinant DNA technology to produce the drug insulin. Be sure to also explain why a gene form one organism can be expressed by anot

32.2 - (-15.9) + 10 - 15.9 + 7.8

Solve the equation for a. D=vt+1/2at^2

The table lists the results from a survey (of questionable accuracy) of adults and how much they spend on a night out. The table displays the values rounded to

A 5 gallon mixture contains 40% acid. A 3 gallon mixture contains 50% acid. What percent is obtained by putting the two mixtures together?