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Determine when both phone companies total to the exact same amount.

Talk-n-Text Inc. offers the following monthly plan: \$120 per moth for talking and Internet, and 5 cents per text. Gab and Go Inc. offers an alternative plan: \$40 per month for talking and Internet...

x+2y=4 3x-4y=-3

what is 5a+30 if it equals 155

i have an substitution grid and i dont know what A will equal if one of the answers equal to 155

Use substitution to find the solution

X+2y=11 3x-4y=-17

Solve with Substitution method

A=4B A-B=9 (Same problem)

2x-y=6 x+y=6

y=4x 3x-y=1

y=-2x-8 -4x-y=24

How do I do this problem using the substitution method. x - 9y = -66, -x - 5y = -46

How do I do this problem using the substitution method. x - 9y = -66, -x - 5y = -46

subtitution and Elimination #3b

1)  y=-5x+2      y=3x-14   2)  x+y=0      5x+y=4

30-5x=35-8x?

Elizabeth and her brother are racing home. Elizabeth is running 5mph while her brother is running 8mph. Elizabeth is 30 miles away from home while her brother is 35 miles away from home. When will...

subtitution and Elimination #4

y=x+1 y=2x+2     x+y=5 2x-3y=5       x+y=0 5x+y=4

What are the two points to this system of equations solved by the substitution method?

7y=x+2 and 4x-8y=12 Thank you!!

substitution method

Use the substitution method to solve the system of equations. Enter your answer as an ordered pair. 3x + y = 10 y = x - 2

x-4y=11-3x+12y+6

please solve that problem with substitution

How to solve x+y=8 and 2x+y=11 using substitution

Solve x+y=8 and 2x+y=11 using substitution

x + y =3 and x = 1/2y

solve the system of linear equqtions by method of substitution

Use substitution to solve x=4y and 2x+3y=44

Using substitution to solve