jparfinski jparfinski

01-03-2021
Mathematics

contestada

Solve problem using substitution
a = 3b + 1
5b - 2a = 1

Respuesta :

zaidb27 zaidb27

01-03-2021

Solve for the first variable in one of the equations, then substitute the result into the other equation.

a=−13, b=−5

Answer Link

Smartmentos Smartmentos

01-03-2021

Hope this helps you !!!

Answer Link

Otras preguntas

A phone banking password consists of 2 letters followed by 4 digits. The letters B, I, S, and O are not used, and the last digit cannot be 0. How many different

What is the subject of the speaker's monologue in “My Last Duchess”? A. a portrait of his wife B. the speaker's memory of his wife C. the father of t

Please help!!! Geometry.

HIV/AIDS prevention research includes the research __________. A. of how the HIV/AIDS virus infects humans B. of why HIV develops a resistance to drugs C. of ne

Which is a factor of 54xy + 45x + 18y + 15?

Evaluate the expression 3c – d for the given variable. d = -c + 7

What TWO political movements in particular, in the early 1800s, did women get involved in?

Explain the five steps involved in creating a fitness plan. (Be sure to click next at the bottom of the first page.) (Site 1)

Starting with 0.250l of a buffer solution containing 0.250 m benzoic acid (c6h5cooh) and 0.20 m sodium benzoate (c6h5coona), what will the ph of the solution be

Find all residues (A) such that (A) is its own inverse modulo 317. Simpler version: Find all numbers (A) that equal its own inverse modulo 317