26abadrildin
26abadrildin
02-12-2021
Mathematics
contestada
y = 2x -4
2x + 5y = 16
Respuesta :
DontEatBats
DontEatBats
02-12-2021
You can use substitution
We know that y=2x-4
2x+5(2x-4)=16
2x+10x-20=16
12x-20=16
12x=36
x=3
Solve for y
Y=2x-4
Y=2(3)-4
Y=6-4
Y=2
The solution is(3,2)
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
Which New Deal program hired men to build a series of dams to prevent flooding and sell electricity in Appalachia?
Factor the polynomial 2x^3+4x^2+8x
Two charges, q1 and q2, are separated by a certain distance r. if the magnitudes of the charges are halved and their separation is halved, then what happens to
From a health point of view, how many days a week are suggested to maintain your present fitness level? 1, 3, 5, or 6
50 points if you answer Rachel plans to buy a new video game for her console. She can't decide whether to buy a game focused on sports, action, adventure, or st
What is the most likely reason economic prosperity created an interest in literature and the arts during the medieval period?
Find the axis of symmetry of the graph of the function. f(x) = 2x^2 - 4x - 1
Anna's computer has slowed down. How might she improve her computer's performance?
If the reserve ratio is 12.5 percent, then $1,000 of additional reserves can create up to
You are heating a beaker of a chemical solution of an open flame. All of the following procedures must be followed a expect
