2. A television weighs 50 pounds and a microwave weighs 30 pounds. A TV occupies 4 cubic feet and microwave occupies 3 cubic feet. A truck is carrying 1500 pounds of cargo that occupies 138 cubic feet of space. Which system of equations can be used to find the total number of televisions, t, and microwaves, m, that are in the truck? A) 50t+30m 138 4t +3m 1500 B) 50t + 4m = 1500 30t +3m 138 %3D %3D %3D C) 50 + 4t = 1500 30+3m 138 D) 50t + 30m 1500 4t+3m 138 %3D %3D

Q: Solve the following system of equations: 2y + 3z = 7 Зх + бу — 12z %3D — 3 5x – 2y + 2z = -7

A: We have  given a system of equations, 0x + 2y + 3z = 73x + 6y - 12z = -35x - 2y + 2z = -7 Now,…

Q: 10. You have 48 minutes to exercise at the gym. The elliptical trainer burns 9 calories per minute,…

A: Form the system of linear equations of two variables and solve them Using substitution method.

Q: PSolve the followoing of linean eauat syntem a numemieal Omethod; using a 32,-24 2x3+ Sx4 = 9.S 2x1…

A:

Q: Solve the system and write the general solution -5x+5y+4z= -1 5y - z= -1 -5x+25y = -5 A) The system…

A:

Q: 3) -r - 4x+ y+ 3 =0 -r² - 3x + y+3 =0 4) –x² – 3x + y – 1 = 0 -2x - 6x + y -1=0

A: 3)

Q: 3x- ay +2:=a-1| Determine the values of a el for which the system: 2x- 5y+3==1 x+3y-(a-1):=0 a) Have…

A: Given that     3x-ay+2z=a-1     2x-5y+3z=1    x+3y-(a-1)z=0 The matrix representation of the given…

Q: Q1 A) Solve the following system of equations: 2y + 3z = 7 3x + 6y – 12z = -3 %3D 5x – 2y + 2z = -7…

A: see below the answer

Q: Is the ordered pair (16, -3) a solution to the following system? Show your work and explain how you…

A: We have to find solution of given system of linear equations.

Q: y = x² + 3x – 7 у - 5х +8 %3D 0 How many solutions are there to the system of equations above? A)…

A: Finding intersection of given curves

Q: The sum of 2 numbers is 64, and their difference is 14. What system of equations would model this…

A: It is given that sum of two numbers is 64 and difference is 14.

Q: Solve each system by substitution

A: Given,  The system of equation  x+7y = 0  2x-8y = 22    We have to solve by substitution.

Q: A teacher wrote the equation 3y+2x=-3 on the board . For what value of b would the additional…

A: solution:-3y+2x=-33y=-2x-3y=-23x-1-3y=mx + 15y=-m3x-5

Q: Solve each system of equations below. Show all your work. Then state which method you chose and…

A: Given :           The system of equations        a) 5x + 2y = 1                   b) -6x - y = -19…

Q: 10. SOLVE EACH SYSTEM OF EQUATIONS: ; a)-2メー24-3そ=Q, ーメ+24+32ニ-4 3メー4にそ=-5 -g"2 b) 4メ-174+21 z=O…

A:

Q: 15) 8x – 6y =-20 -16x + 7 y= 30

A: we will express one variable in terms of other and then substitute that variable in second equation…

Q: 5. Given the system of equations, 729/(a+3) = and 41-62 3 determine a and b. 64

A: Here we can use the rule that if bases are same then ,we can equate the power

Q: 17) -8x – 10y= 24 6x + 5 y = 2

A: The given equation need to be solved by Substitution method. In this method, the value of one…

Q: a) First, clear fractions in the second equation by multiplying both sides of the equation by the…

A:

Q: Solve the following system of equations by elimination: 4. 2x + 3y + 3z = 10 3x - 2y - 3z = -1 %3D…

A: According to our guidelines we can answer only one question and rest can be reposted.

Q: Enter a value to balar Not Balanced 11

A: Here is the solution of the given problem.

Q: 1. Solve the system of equations 7₁-272 +373 2₁-22 +22 271-72 +373 b₁. b₂. ba

A:

Q: Dave is 12 years older than Jerry. Four times Jerry’s age is 16 more than twice Daves’s age. How old…

A:

Q: Solve

A:

Q: 18) -24 – 8x = 12y 7 1+-y =- 18 5

A: We will find the value of x and y using substitution.

Q: 3. Solve of the following system: —Зл + 72 — 21; — —7 5x1 + 3x2 – 4r3 = 2 I1 + 2x2 – 3r3 = -1

A:

Q: 1. (System of Linear Equation) choose on one of the method below. Show manual calculation. Solve the…

A: We will solve by gauss elimination method Consider  x1= a  x2 =b x3=c  x4=d Now we find a,b,c,d…

Q: 12) What is a solution for the following system of equations? y=x2 y= -4x + 12 A) (-6,24) B) (-2.4)…

A: The two equations are given by: y = x2    ..............(1) y = -4x + 12    ....(2) Now, we have to…

Q: each

A: