Directions: Solve the following equations. 1. 4x - 10 = 30 2. 17 = T - 9 3. 36 = c + 20 4. Y + 5 = 18 5. 3 = y + 12 6. S + 12 = 8 7. X + 5 = 55 8. S + 12 = 8

Q: Solve: -2x+3y=8 2x+y=16 Student Work: -2x+3y=8 (2x+y=16) Ox+2y=-8 2y=-8 2 2 ソ=-4 2x+(-4)=16 +4 +4 2x…

A: Given,  a system of linear equation. -2x+3y=8   ...........eq(i)2x+y=16 ..........eq(ii) and student…

Q: Which equation represents OB? y -2 6. +2 4. 4+

A:

Q: What are the solutions of the equation below? Sx(x+8) = 0 A. x=-5; X -8 B. x = 0; x=-8 C. x = 0; X=…

A:

Q: Q5. Solve the difference equation: - Yn+2 2yn+1 + 9yn = 3" Yo=y₁ = 0

A: The characteristic equation is: λ2−2λ+9 Then λ=2(1)−(−2)±(−2)2−4(1)(9)​​=22±−32​​=1±22​i In polar…

Q: A jet's speed in still air is 240 mph. One day it flew 700 miles with a tailwind and then returned…

A: In this question , we will find the value of 'w' .

Q: The equation x +1- Vx - 1 = has V4x – I O A. more than three solutions O B. no solution O C. one…

A: We solve the above equation and find the value of x as follows:  The formula for the product…

Q: Using the substitution method to solve the equations 2 X.+y.5.. 3X.m. 6.y.5...

A: Solve the given problem.

Q: 7) -6.x+ 6y = 6 -6x + 3y = -12

A: Using Substitution,

Q: what is the intersection of y=4e1.5041x and y=8E+07e0.0106x

A: Given: y=4e1.5041x  and   y=8E+07e0.0106x We have to find the intersection of two given curve

Q: Short Answer 3x+y = 3 29. Solve by substitution. Express your answer as an ordered pair. Ly -x-5

A: To solve 3x+y=3y=x-5

Q: y=x+5 Select one: a. x=5,y=5 b. x=10,y=10, C. x=t,y=t´+5, t real number 2 d. y=t,x=t¯+5, t real…

A: The objective is to find the solution of the equation y=x2+5

Q: 13. What are the solutions to the equation 6x2 - 42x + 80 = 20 ? A. (-2, 5} B. {2, -5} 1 Pt D E C.…

A: By factorization  method

Q: 2. -6a – 4(a - 3) = -6a + 15 %3D

A: Let's solve.

Q: x- y = 4 y | 7. 3x - 3y = -6

A:

Q: Which equation has the same solution as x2 – 13x – 18 = 0? (x – 6.5)2 = -24.25 O (x – 6.5)2 = 60.25…

A: Simplify

Q: Solve the equation X 6 2 =S + t -2x+6y5z = 0.

A: Approach to solving the question: Detailed explanation:

Q: |-Sx-y--18 -4x+y=-18 27. Solve by elimination. Express your answer as an ordered pair. a. (4,-2) b.…

A: To find the solution of the given two equations by elimination method.

Q: 3 = 4+ 2 ect the solution(s) of I -1 I = -1 a = 3 T =-4 I = 0 x = 4 I = -3 x = 5 I = -2 = 2 The…

A:

Q: 4x-17y=-28 -2x+y=14 Solve by substitution and write answer as an ordered pair

A:

Q: 2. Solve: V3x + 4 = x 1. 4 2. 4,-1 3. -1 4. No solution

A:

Q: 12) -7x - 6y=-12-7 2x - 7y =-14 |

A:

Q: A management consultant estimates that the number h of hours per day that employees will work and…

A:

Q: I. Find the value of x in the following equations. 3x- 8 = 2x + 5 2 (x + 5) = 3(2 – 5x) II.…

A:

Q: 7.) At the beginning of the summer, the water level of a pond is 2 feet below its normal level.…

A:

Q: For the equation given, 4X³+2P²+Y4-Z=5Z+3Y4+9X³-4P2 get the values of X,Y and Z from the user and…

A:

Q: How to eliminate these 2 equation to determining the two unknowns?

A:

Q: Solve the equation 8x - 5y + 3z = 11.

A: The given equation is