Solve using substitution. A local

Show your work for each questionQ1 Solve by substitution y=4x-9 y=x-3 Q2 Solve by substitution 4x-y=20 y=-x+5 Q3 Solve the
1. 1 answer
2. asked by What is most necessary for a coherent text to do?(
3. 34 views
i need help with these problems (either a solution or how to plug them into a graphing calculator):1) Solve by substitution or
1. 3 answers
2. asked by Alyssa
3. 2,406 views
Create a linear system to model this situation. Then use substitution to solve the linear system to solve the problem. At the
1. 1 answer
2. 77 views
Can someone please help solve this?Solve by using addition or substitution or addition. 10x+2y=7 y=-5x+3 the answer my got was
1. 0 answers
2. asked by jessica
3. 890 views
17) solve this linear system using the method of substitution.2y-x=-10 y= -3/2x-1 20) simplify then solve by substitution
1. 2 answers
2. asked by Ma names Jeff
3. 1,037 views
I need help learning to solve substitution.I have a problem that says solve the system by substitution -4.5x-2y=-12.5
1. 2 answers
2. asked by Samantha
3. 1,387 views
solve each system of equations by substitution.y=3x-9 please help explain how to solve this using substitution.
1. 1 answer
2. asked by eliza
3. 642 views
Solve using substitution.A local theater sells out for their show. They sell at 500 tickets for a total purse of $8,010 The
1. 1 answer
2. asked by Michael
3. 139 views
Solve the integral of (x*e^2x)/(1+2x)^2 by first using u substitution and then use integration by parts.I am very confused on
1. 3 answers
2. asked by Dave
3. 679 views
Solve the system of equations by SUBSTITUTION.6y+5x=8 x+3y=−7 (1 point) What would your equation look like after the first
1. 1 answer
2. 216 views