akazieva
akazieva
16-02-2022
History
contestada
how to solve it?
x=y*2
2x+3y=4347
Respuesta :
jwall70085
jwall70085
16-02-2022
First: plug your x variable into the equation The x value in this set is y*2
2(y*2)+3y=4347
Second: you want to isolate the y so you have one variable instead of two
2(y*2)+3y=4347
————————— y+3y=4347
2
4y=4347
__________
1086.75
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
At noon, an aquarium contained 20 gallons of water. After several hours, it contained 18 gallons of water.What is the percent decrease in the water of the tank?
UTS equals what degrees?
2. Use addition and subtraction to simplify the following polynomials. A. Add polynomials: (3 - 4x + 8x2) + (-6 + 2x - 5x2) Step 1: Rewrite the polynomials with
In the barn, there are horses and chickens. There are 11 heads and 32 legs altogether. How many chickens are there? A. 6 B. 5 C. 4 D. 3
Which of the following expressions is equivalent to 3x + 3x + 5 + 5? 1.) 3( x + 10) 2.) 2(6 x + 10) 3.) 3( x + 5) 4.) 2(3 x + 5) this is multiple choice
3 1/5-2 1/2+2 3/5 need help!
Please help me, I’m in an final.
Anna has to present color concepts to her class. Help her complete the following sentences. When you add white to a hue, its value increases, and you get diffe
Tim answered all the questions on his math test but got 101010 answers wrong. He received 444 points for every correct answer, and there was no penalty for wron
Which of these resources are renewable? Check all that apply. natural gas wind minerals forests tides geothermal energy
