anikivance01 anikivance01

02-06-2017
Mathematics

contestada

what is the solution to the system of equations of linear equations 2x + 4y = 38 and 10x + 3y = 105
what is the greatest common monomial factor of the expression 12x^2 y^3 - 48x^5y ?

Respuesta :

wolf1728 wolf1728

02-06-2017

A) 2x + 4y = 38
B) 10x + 3y = 105
Multiplying A) by -5
A) -10x -20y = -190 then adding it to B)
B) 10x + 3y = 105

-17y = -85
y = 5
x = 9

Answer Link

Otras preguntas

Help please. Please also show how you got it

Please help quickly!! (picture included)

Help with 3 and 4 please ?

Mental health professionals such as psychiatrists, psychologists, and social workers can help people cope with depression. What do psychiatrists do? A) They stu

How to turn an improper fraction to a mixed number

Grace is making holiday cards. Each rectangular card has an area of 28 square inches and the length is 3 inches more than the width. Find the length and width o

from the speech I have a dream. This speech is an example of which kind of writing? A) descriptive B) expository C) narrative D) persuasive

4ksquared-1=63 help me

Milder forms of bipolar disorders are known as ______ disorders.

C xy2 ds, c is the right half of the circle x2 y2 = 4 oriented counterclockwise