michseladelao michseladelao

02-02-2021
Mathematics

contestada

Use substitution: y= 5 and y = 7x -2*

Respuesta :

jadehralston jadehralston

02-02-2021

Answer:

x = 1

Step-by-step explanation:

y = 5 y = 7x - 2

5 = 7x -2

-7x -7x

-7x + 5 = -2

-5 -5

-7x = -7

x = 1

Answer Link

Otras preguntas

What is a sign that a person may need help for a mental disorder

Predict Consequences: Do you think a totaliterian form of government would have been formed in Germany is the Great Depression had not occured? Explain.

What is one characteristic of midterm elections in the United States?A. They have higher voter turnout than other democratic nations.B. They have lower voter tu

Read the sentence. Minerals are New Mexico’s richest natural resource, and the state is one of the U.S. leaders in output of uranium and potassium salts. Which

the first three terms of a arithmetic sequence are as follows: -31, -35, -39 find the next two terms of the sequence

John is taking a Math test with 75 problems. The problems were of three types: 10 problems were number related, 30 were algebra and 35 were geometry. John ans

please help me with this question

which of these is an environmental cost of fossil fuel consumption? A. renewable source B. cheap energy C. low pollution D. increased greenhouse gasses

Calculate simple interest earned on a deposit of $1000 at a rate of 3% for 10 years.

Match the term with the definition.