y =-x2 +5 8. x² + 5 Oy = 8 Oy = x² - 5 8. Oy = x² - 5 8.

Q: 3x - 5y= -13  -2x + 3y = 8

A:

Q: 11x-20y=28  3x+4y=36

A:

Q: S 2x - 5y 4 6x - 4y 3.

A:

Q: 5x + 9y = 12       4x - 3y = 8

A: Given system of equation 5x+9y=12, 4x-3y=8. Find x and y.

Q: 7x - 2y = 19  3x + 5y = 14

A:

Q: 7x - 4y = -3 -3x + 4y = -1

A:

Q: divide 36y2+30y3+5y-1/6y2+1

A: We arrange 36y2+30y3+5y-1 from bigger exponent to smaller exponent. 30y3+36y2+5y-1

Q: k

A:

Q: 2(3y-6)/2=3y

A: 2(3y-6)/2=3y

Q: 4x - 5y = 3  3x - 4y = 6

A: Given that       4x - 5y = 3 -------------(1)        3x - 4y = 6 -------------(2)

Q: Q3) An open-top box is to be made by cutting small congruent squares from the corners of a…

A: Let the side of the square that is cut be x inch. After cutting the squares from the corners and…

Q: 2x-4y=6 -2x-5y=-15

A: We have to solve the given two equations.

Q: 7x + 8y = 67  3x + 6y = 39

A: Solving system of equations means finding the value of the variable involved into the equation.

Q: Simplyfy x⁵/y¹¹ × x-⁹y¹⁴z⁷/xy⁰z²² × (xyz)⁴/x-⁸

A: Given, x5y11×x-9y14z7xy0z22×xyz4x-8 To simplify this expression.

Q: 2/5x-1=3/10x+7

A:

Q: -3p-3/4 - 30p-7/4

A: We have to find the value of p as nothing else is mentioned in the question

Q: -3x +4y by replacing x with 0.3 and y with 0.25

A: By using algebraic properties

Q: Evaluate 6y2, when y=3

A: We can find the answer as below using the following steps.

Q: 10. y = 3x + 2 4 -6-5-4-3 -2-1 0 1 2 3 4 56 -2 -3- -4 46

A:

Q: 5x - 3y = 18 3x + 3y = 30

A: From the given problem:   5x-3y=18 ....13x+3y=30.....(2)   Now adding the equation (1) & (2).…

Q: Simplify 3/z+5/x/6/z-9/x

A: To collect like terms and simplify the result

Q: 7/5b=2/b-6

A: Solve the following

Q: 4x + 2y=8 6x - 4y=5

A: Given4x+2y=8 and    --- Eq 16x-4y=5           --- Eq 2We solve for x and yFrom Eq 1:2y=8-4x…

Q: 9x+4y=13 3x+5y=9

A:

Q: 2x+5y=-4 -2x+3y=20

A: The given equations are 2x + 5y = –4 and –2x + 3y = 20. Add the given equations as follows. Thus,…

Q: 1/3p + 7 = 25

A:

Q: 5x + 1/4 = 61/4

A:

Q: 7w/4 + 5 = 3w/10 + 1

A: To find the value of w satisfying the given equation

Q: -x+2y=6 and 6y=x+18

A: Our objective is to find the solution to the system of equation.

Q: 5\4p=4/3p+5/2

A:

Q: -2/w-3/4=3w-7/3

A: Consider the given equation.

Q: Solve the equation. 1 5x +- 4 4 61 X = ?

A:

Q: 8x+3y=291 6x-9y=-423

A: We have to slove above question

Q: x/6+3=7

A: