yaksh235 yaksh235

04-04-2019
Mathematics

contestada

the pair of variables x=–3, y=8 is the solution to the equation 5x+by=17. Find the coefficient b.

Respuesta :

pr3tz81scut2 pr3tz81scut2

04-04-2019

Answer:

Step-by-step explanation:

I think I have helped you before with this problem, substitute x and y with -3 and 8 respectively, so 5*(-3)+8b=17, -15+8b=17, 8b=32, divide both sides by 8 and you get b=4

Answer Link

Otras preguntas

What is an advantage of mild inflation according to some economists? select one: a. it helps to close the gdp gap. b. it reduces the inflation premium. c. it

what happens when a straight angle is bisected

You are paneling an office that has 2 walls measuring 18' x 8' and 2 walls measuring 9' x 8'. how many sheets of paneling will you need, assuming each panel she

Arianna has $4 to spend at the candy shop she wants at least 10 sour snaps which are 15 cents each and at least 3 chocolate truffles which are 80 cents each. Wh

The legal term used to describe the sacrifice that each party must experience in a mutual exchange is that party's legal: a. detriment b. consideration c. ac

Emile durkheim argued that even an action as seemingly individual as suicide has important social components. what social factors did he examine

Write the following equation set equal to zero and in factored form. (x - 2)(x - 3) = 2

what can a poet use to help establish the mood of a poem

Harold catches fish throughout the day at unpredictable intervals. which reinforcement schedule is this?

What is the 10 letter word meaning evenness of mind or temper?