carson36
carson36
02-02-2018
SAT
contestada
how do i solve this problem?
Respuesta :
KatieKitten
KatieKitten
02-02-2018
y=7x-13
21x-3y=39
21x-3y=39
-21x.......-21x
------------------
-3y=39-21x
-----..----------
-3........-3
y=13+7x
y=7x+13
Both equations are the same.
I hope this helps!!
Please make brainliest to help me!!
Thanks!
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
YO I NEED A CATCHY TITLE FOR AN ARTICLE ABOUT THE IMPORTANCE OF THE FOURTH AMENDMENT
Which number on the image above correctly indicates the name of a folder in this URL?A.1B.2C.3D.4
which term best describes the form sound takes as it travels away from a drum (A- gas)(B-music) ( C-waves) (D-particles
During a hot day, warm and moist air rises and cools in the atmosphere. Which even would occur next on such a day? A. Condensed droplets would gather to become
The phylogeny chart shows the evolution of camels. Camelus is the modern-day camel. Based on this chart, which three statements are true? ⭕ Modern camels are mo
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
SHOW YOUR WORKCan a right triangle have this sides?*how to prove it without using the Pythagorean theorema*
two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers
complete the solution of the equation. find the value of y when x equals to 28 x+3y=28
Define multiplicative inverse. Give an example of a number and its multiplicative inverse.
