solve each problem by setting up and solving an appropriate system of equations. Two numbers are added together, and the sum is 131. One number is five less than three times the other. Find the two numbers.

Q: Use a system of linear equations with two variables and two equations to solve. A number is 10 more…

A: Given, A number is 10 more than another number. Twice the sum of the two numbers is 44 . We have to…

Q: solve each problem by setting up and solving an appropriate system of equations. In a class of 50…

A:

Q: 14. 3x-2y 10 3x 9x+4y=-50

A: To solve the below system of equations using the substitution method. 3x−2y=109x+4y=−50

Q: solve each problem by setting up and solving an appropriate system of equations. The income from a…

A: Linear equation is an equation which has a single power on its variable, and if it contains only two…

Q: solve each problem by setting up and solving an appropriate system of equations. Part of $8400 is…

A:

Q: A box containing five, ten, and twenty-dollar bills, has 130 bills in it with a total value of…

A: Let the 5 dollar bills be x. Let the 10 dollar bills be y . Let the 20 dollar bills be z . Then we…

Q: Write a system of four equations whose solution gives esti- mates for the temperatures T1,..., T4.

A: The four temperatures at the interior nodes of the mesh in figure T1,T2,T3,T4.We have to write a…

Q: solve each problem by setting up and solving a system of two equations and two unknowns or a system…

A: Given:  1.  Perimeter of a triangle is 33 inches, that is if three sides of a triangle are x, y, z ,…

Q: Use elimination to solve each system of equations. 1.x – y = 1  x + y = 3

A:

Q: solve each problem by setting up and solving a system of two equations and two unknowns or a system…

A: The sum of the squares of two numbers is 13 Let x is the first number And y is the second number…

Q: 2. Solve each system of equations by graphing. 7. y=-x+4 y=-x-9 6- 10

A: Solve by graph calculate intercept

Q: Solve the following system of equations. 6* ア=-5 y =-2 X = y=ロ

A: From the given equation: 56x-12y=-5....1-15x+13y=-2...2 Now multiply by 1/3 in equation (1) and 1/2…

Q: A collection of nickels and quarters has a total value of three dollars and contains 32 coins. Write…

A: Let X be the number of nickels. Let 32-x be the number of quarters since there are 32 coins in all.…

Q: 11. 2y= 6x+10 3x- y =5

A:

Q: 3. 5x+12y =-34 2x +4y = -12

A: Given:-  System of equations  5x + 12y = - 34 2x + 4y = - 12 To find:- Solution of system of…

Q: solve each problem by setting up and solving a system of two equations and two unknowns or a system…

A:

Q: solve each problem by setting up and solving a system of two equations and two unknowns or a system…

A: Given, The sum of the squares of two numbers is 34. The difference of the squares of the same two…

Q: Solve the following system of equations. √ x² + y² = 29 x-y²= -9

A:

Q: use a system of linear equation with two variables and 2 equations to sove. 228 students enrolled…

A:

Q: solve each problem by setting up and solving an appropriate system of equations. Two angles are…

A: Consider the given: Let the measure of an angle = x°According to question:Measure of other angle =…

Q: The sum of Annie's, Bert's, and Chris's ages is 60. Annie is older than Bert by the same number of…

A: Consider Annie's age = a Bert's age = b Chris's age = c Given that, the sum of Anni's, Bert's and…

Q: 13. 2x-9y=26 6x-2y=-22

A:

Q: The sum of two numbers is 38. If one of the numbers is two less than three times the other, find the…

A:

Q: Set up and solve a system of equations to answer the following.A person has five times as many…

A: Let the number of dimes be x   The value of one dime is $0.10 so, the total value of x dime will be:…

Q: Give three examples of systems of equations, one each that would be best solved using each of the…

A: We need to give three examples of the system of equations. One each that would be best solved using…

Q: Solve by writing a system of equations and then solving it The sum of three times a first number and…

A: At first we construct the equation from the given condition and then solve it accordingly.

Q: Solve each system of equation.  Then, check the solutions by substituting them into the original…

A: We have to find equation

Q: Please help solve

A:

Q: solve each problem by setting up and solving an appropriate system of equations. Two angles are…

A: Two angles are supplementary, and the measure of one of them is 20° less than three times the…

Q: Use a system of linear equations with two variables and two equations to solve. 216 students…

A:

Q: solve each problem by setting up and solving an appropriate system of equations. The difference of…

A: Given: The difference between the two numbers is 75. The larger number is three less than four times…

Q: 5. Solve each system of equations using elimination. -10x-y =14 20x-9y 16

A: Given equations:-   -10x - y = 14................(i)    20x - 9y = 16..............(ii) By using…

Q: Solve each system of equation by elimination. -7x+ y=-19 -2x + 3y =-19 2. 1. 1) –4x – 2y= -12 4x + 8…

A:

Q: The sum of three numbers, call them x, y, and z, is 5. The number z is one more than twice the value…

A:

Q: Write a system of equations and solve: The sum of two numbers is 23. Six times one number is equal…

A: The sum of two numbers is 23.  Six times one number is equal to 10 times the other number. one…

Q: -4x + y = 5 52. 6x - 2y = -9

A:

Q: 8. y=-4x-9 7x+4y=-27

A:

Q: Solve the following system of equations. 1 = -5 1 2х- y = 0

A: Solution:

Q: solve each problem by setting up and solving an appropriate system of equations. The perimeter of a…

A:

Q: Solve each system by elimination. 1) 3x - 8y =-2 3x - 10y=-10 (10,4)

A: This is a problem of linear system of equation. Based on the elimination method we will solve it. As…

Q: solve each problem by setting up and solving an appropriate system of equations. The length of a…

A:

Q: Given the system of linear equations, solve for x [5 2 10 12 21[X1] X2 = 20 19 3 [101 3 3 30 222

A:

Q: Solve the following system of equations. y=x-8x+2 y=-2x+18 If there is more than one solution, use…

A: We have to find the solution

Q: 9. x-y=-9 8x-3y=-62

A: We can solve this question by substitution method

Q: When trying to find the solution to the following system of linear equations, Lisa takes several…

A:

Q: What is the solution set of this system of equations?  x2-y =-3                          2x2-y=-2

A:

Q: Solve the following system of equations. 2 y=x²+6x -x+y= 24 If there is more than one solution, use…

A: Given system of equations are y=x2+6x -x+y=24 find (x,y)

Q: The sum of three times a first number and twice a second number is 8. If the second number is…

A: Given: Let x be the one number and y be the another number.

Q: Solve each system of equations. { 0.7x - 0.2y = -1.6   o.2x - y = - 1.4

A: From 0.2x - y = - 1.4 we get y= 0.2x+1.4  We substitute this in the other equation