11) Find the value of x that makes line m|| line n. An Am (180 - x) rices 12) Find the value of x that makes line m|| line n. (2x + 20) 3x

Q: 1. Solve the following sir y = 2x - 3 =) { / 4x - 3y = 7

A: Here we have to solve the equations.

Q: Use the quadratic formula to solve the equation a? + 6x + 25 = 0. Enter multiple answers as a list…

A:

Q: Question 2 Which equation has 1-i as a solution? A x² + 2x – 2 = 0 © x? – 2x – 2 = 0 Bx + 2x + 2 = 0…

A:

Q: 2x+2y-3z=5 X-y+2z=8 3x+5y-8z=-2 Reduce echelon form to solve

A:

Q: Which of the following equations is a quadratic equation?

A:

Q: The table shows the balances (in dollars) of two accounts earning simple interest for x years. After…

A: we need to find the number of years it takes to have same balance amount in both accounts.

Q: Austin throws a rock in the air. The height, h, in feet above the ground by h = -16t2 + 123t+ 40.…

A:

Q: Solve the following equation: x* - 25x +144 = 0 О А. -6, -3, -8,-4 В. 3, -3, 4, -4 С.6, -6, 8, -8 O…

A: We can find the solutions of the given equation by splitting the middle term  method.

Q: 3 dy find dx If y = 6x+ 5. x=1

A: We use the derivative formula     ddxxn=nxn-1

Q: 6. 3x + y 2 9 2x +4y 2 16 x, y 2 0

A: I have solve only #6 as you have only asked for it

Q: A mining company has two mines. One day's operation at mine #1 produces ore that contains 50 metric…

A: (a)The vector:  represents the output per day at mine #1.Multiplying the vector  by  to determine…

Q: Operation 3: Change the second equation by adding to it (-1/2) times the first equation. {x-6y=4…

A:

Q: How to do it by hand with equations as we are not allowed to use other source

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Q: Match each equation with the correct solution. 4(x-2)+1=6x-5 *-=-=-2/20 √x-2+3=6 (3x-6)+2=22 a. X=-4…

A: