Question: Solve each system by substitution. Solve one equation for y and substitute into the other equation. x-4y=1 x+2y=13

Solve each system by substitution. Solve one equation for y and substitute into the other equation.

x-4y=1

x+2y=13

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

The number of calories K needed each day by a moderately active woman who weighs w pounds, is h inches tall, and is a years old can be estimated by the formula K = 917 + 6(w + h - a). Elaine is...

Q:

1. Changes in populationMany factors may contribute to population changes in metropolitan areas. The graph shows the populations of the New Orleans, Louisiana and the Jacksonville, Florida,...

Q:

Written Assignment 6 Answer all assigned exercises, and show all work. 1. Changes in populationMany factors may contribute to population changes in metropolitan areas. The graph shows the populations...

Q:

11. Use the given conditions to write an equation for the line in point-slope form and slope-intercept form. Slope = 5, passing through (4,4) 12. Solve the system by substitution method. x + 5y = -6...

Q:

please help me with part e and draw the graph too. and numbers 1 and 2z this is all i have observation pure water num Freezing temp of water :0.5 (mean temp value for selecta)) sugar water solution...

Q:

i have data below please help me with e and 1, 2 Observation pure water vun Freezing temp of water :0.5 (mean temp value for selecta) sugar water Solution sugar: 1.52g water: 8.53g (b) y=mx+b...

Q:

Question 64 Points Question 74 Points Question 84 Points Question 94 Points Question 104 Points Question 114 Points Question 124 Points Question 134 Points Question 144 Points Question 155 Points...

Q:

Answer the questions please and show your work (typing not handwriting) Solve each system by substitution 1)y = 7x 11 2x 4y = 7 2) 6x 3y = 1 y = x 5 3)y = 6x + 5 9x 4y = 3 4)6x 3y = 3 y = 5x 17 5)y =...

Q:

Please help and save me 3. Solve the system using Substitution. 2x - y = 6 y = 5x Section 8.8: Applications of Linear Systems 4. Steph Curry scored 33 points in a single game by scoring only...

Q:

4 Tyler and Han are trying to solve this system by substitution Tyler s first step is to isolate x in the first equation to get x 5 3y Han s first step is to isolate 3y in the first equation to get...

Q:

1. Using the examples presented for displaying an image in Matlab together with those for accessing pixel locations, investigate adding and subtracting a scalar value from an individual location,...

Q:

A long-term investment in bonds with a cost of $75,000 was sold for $80,000 cash. (a) What was the gain or loss on the sale? (b) What was the effect of the transaction on cash flows? (c) How should...

Q:

Tim, a real estate investor, Ken, a dealer in securlies , and Hardware, incorporated, a setail lumber store, form a partnership called HKT , LP . HKT is in the home - building business. Tim recently...

Q:

Dana's Ribbon World makes award rosettes. Following is information about the company Variable cost per rosette Sales price per rosette Total fixed costs per month $1.50 3000.00 Required: 1. Suppose...