2934715
2934715
10-12-2021
Mathematics
contestada
x=4y,2x+y=18 solve by substitution show all work
Respuesta :
elonnacoontz2
elonnacoontz2
10-12-2021
Here is the math, did it on paper, sorry it’s blue. just add parenthesis around the x in the second equation and add what x equals. then solve as PEMDAS.
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
1. Megan is in charge of creating a five-digit code to lock and unlock a secure room. She can use any digit from 0 through 9, and she can use each digit as many
Write a multiplication sentence that proves the division sentence -30/5 = -6 is correct.
A freight train initially moving at +10m/s decelerates at a rate of -0.1m/s^2. How far does it move in 30 seconds?
Find the odds of an event occurring, given the probability 1/2
when adults wage war children perish? Elie Wiesel what does it mean do you agree with this quote. example assertion conclusion 150 word
What European country controlled the subcontinent of India during colonial times? Question 1 options: Great Britain France Germany Ireland.
The term meaning an absence of spontaneous respiration is.
Of the 8760 hours in a year, most televisions are on for 2190 hours. What percent is this
Which value of x makes the equation 0.1x – 2.5 = 1.0 true? a. 10 b. 15 c. 20 d. 35
(PLEASE HELP I NEED TO PASS,GIVING BRAIN) Why did US president Millard Fillmore write a letter to Japan in 1853? O to convince Japan to open up trade with the
