101049585 101049585

23-02-2022
Mathematics

contestada

solve system
3x = 5 + 4y
x - 10 = -7y

Respuesta :

singhesha1234 singhesha1234

23-02-2022

Rewrite in Standard Form
3x-4y=5
x+7y=10

Or Substitute x as
3x=5+4y
x=-7y+10

Solve Equation
3(-7y+10)=5+4y

y=1

x=-7*1+10
x=3

= (3,1)

Answer Link

Otras preguntas

You are dealt one card from a 52-card deck. Find the probability that you are not dealt a card with number from 2 to 9.

suppose scientists provide evidence that people who drink energy drinks are more likely to have a heart attack than people who do not drink energy drinks. we wo

Charlie designz a square garden. Each side length is 3x +5. The perimeter of Charlie's garden is how much larher than the perimeter of Shawn's garden?

Chie journal entry And

ano pang palaki ng burat

suppose our 5-stage mips pipeline contains a data hazard unit and the instruction in a load delay slot uses the register written by a lw instruction. what is th

Click on the answer that combines them into a correct and logical compound sentence. Question 9. She doesn’t drive. Mia must walk or take the bus to work. a. Sh

y+2=−3(x−4)y, plus, 2, equals, minus, 3, left parenthesis, x, minus, 4, right parenthesis Complete the missing value in the solution to the equation.

I Assuming the existence of institutional racism and sexism, what are some concerns with Al use? What might institutions do to build trust AI?

Home Hardware reported beginning inventory of 30 shovels, for a total cost of $210. The company had the following transactions during the month: January 2 Sold