antoinette063 antoinette063

08-12-2020
Mathematics

contestada

7. What is the value of x in the solution of this system of equations?
3x = 2y + 14
y = -6x + 18

Respuesta :

crimsonorchid crimsonorchid

08-12-2020

(x, y) = (10/3, -2)

x = 10/3

Answer Link

Otras preguntas

when data are presented in a paragraph form, it is in ______.A.tabularb.graphicalc.textured.abstract

Fifteen million four hundred and ten thousand five hundredand sixty eight with commas

Help! To solve this system of equations by elimination, what operatfon could be used to eliminate the x-variable and find the value of y? 6x + 5y = 2 4x + 2y =

A scientist is studying the growth of a particular species of plant. He writes the following equation to show the height of the plant f(n), in cm, after n days:

20 POINTS!! What is the enthalpy of combustion when 1 mol C6H6(g) completely reacts with oxygen? 2C6H6(g) + 15O2(g) ? 12CO2(g) + 6H2O(g) Options: A. - 6339 kJ/m

A circle has a radius of 10 cm and a sector of the circle has an arc length of 10.8 cm. The angle at the centre of the sector is x. Calculate the value of x to

help pls asap due soon!

How can diabetes insipidus be treated? a. Drugs that block ADH receptors can be administered to help increase urination and ensure liquid processing. b. Drugs s

PLEASE HELP 50 POINTS TO ANYONE WHO CAN SOLVE THIS RIDDLE ATTACHMENT! Here’s the link https://puzzling.stackexchange.com/questions/45984/cryptic-clue-guide

True or False It is never sensible to calculate more than 100% of a number.