imarottenpotato imarottenpotato

14-05-2018
Mathematics

contestada

Help with this please? Points

Suppose you graph a system of linear equations and the intersection point appears to be (3,7). Can you be sure that the ordered pair (3,7) is the solution? Wat must you do to be sure?

Respuesta :

prestonshelton prestonshelton

14-05-2018

Hello!

To check your work what you do is you put 3 in for x and 7 in for y and see if you get the same answer on both equations.

Hope this helps!

Answer Link

Otras preguntas

What changed in South Korea from 1993 to 2016

4. What was the purpose of the march from Bogalusa to Baton Rouge?

How to solve 3[0.8+4(2.5÷5)]

Find the coefficient of x2 in (3x2 – 5) (4 + 4x2), expand using algebraic expressions and answer

Obtén lo que se te pide, dadas las dos matrices siguientes. A= 3 5 8 7 9 0 B= 0 7 9 5 -1 4 3 2 -6

Find 20×47 so which method you chose explain what happened to meet up

Why is it difficult to breathe at high altitudes?

The perimeter of a rectangle is 54 meters. One side is three meters less than four times the length of the other side. Find the dimensions of the rectangle.

Malheureusement, Pauline _____________ la partie de tennis. A. as perdu B. ont perdu C. a perdu D. avez perdu

use the distributive property to simplify 9/10(-7+5/2t) completely