I am trying to help my son solve this algebra equation
I am trying to help my son solve this algebra equation
I have a test tomorrow and these are some of the questions we have to do for study and I cannot figure it out.
7x+2y=6 6x-2y=8
X=1 Y=1
-3x -4y =2 8y=-6x-4
X+4y=6 5x-4y=12
2x+4y=7 y=5-7x
Help on Homework
Every Forisie has exactly 4 eyes and exactly 2 legs. Every Forlegie has exactly 4 legs and exactly 1 eye. A gathering of Forisies and Forlegies has an equal number of eyes and legs. What...
Zach's bank contains quarters, nickels and dimes. He has three more dimes than quarters and 6 fewer nickels than quarter. If he has 63 coins, write and solve an equation to find how many quarters...
If sales for the third year were 38 million dollars, what were sales, in million of dollars, for the first year? Explain your process.
If the x-intercept of a line is given by (0, b), b can never equal zero. A line of x = a (where a is not zero) cannot have a y-intercept. If the y-intercept of a line is given by (a, 0), a can never...
How do I solve this?
23x-6y=7x+6y
need help
daniel is the running back for the highschool football team. he carried the ball 10 times in the game friday. determine his total yardage for the game if his yardage for each carry is: 8,-9,17,0,6,3,-8,-2,12,4...
Square root of 8 + 2x My answer is x greater than equal to -4 [-4, infinite)
asdfghjklasdfghjklasdfghjklasdfghjklasdfghjklasdfghjkl
Tracey is looking at two different travel agencies to plan her vacation. ABC Travel offers a plane ticket for $295 and a rental car for $39 per day. M&N Travel offers a plane ticket for $350 and...
A square and a rectangle have the same perimeters. The length of a side of the square is 4x-1. The length of the rectangle is 2x+1 and the width x+2. Write and solve an equation to find...