2x + 11x-23 21 X+7' D 24. If =2x +a- , what is the value of 47 Show your work. x+7

Q: 10

A:

Q: d^2=36? 4s=2s-2+3s? b+25+b-25?

A:

Q: find 3x2 + 2y = 5, 2x2 + 3y = 10.

A:

Q: 4 + 5x = 36 - 3x

A: We will solve for 'x' .

Q: y-14 = -10 + 12/y

A: It is a quadratic equation question. In this we will take LCM first then we will solve the quadratic…

Q: 20x +18y = 31 20x +22y = 33

A: Given 20x+18y=3120x+22y=33

Q: T+9/2= 7t-6/14

A: Given query is to find the value of T.

Q: Evaluate the expression if x = - 2 and y = 3. 2x/ (x - y)

A: 2x/(x-y)

Q: 5a +7=10

A: 5a + 7 = 10 Subtract 7 on both side, 5a =3

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

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

Q: 3r2=14r-8

A: Given equation is 3r2=14r-8

Q: 12-2x=2

A: We have to solve for x  12 - 2x = 2

Q: 3×+5=23

A: this is a simple equation question  we will simplify by using the maths calculation rule.

Q: 7x + 8y = 67  3x + 6y = 39

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

Q: a2-7a+10=0

A: We have to factor 10 so that the sum of the factors = -710= -5 times -2 and -5 + (-2) =-7 too So we…

Q: 5-2a>2a-1 or 10a>9a+9

A:

Q: x^2=4x-9. Solution set is: { , }

A:

Q: 8-2x=30

A: Given Equation:- 8-2x=30

Q: 13t - 7 - 10t = 2

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: 2x+X+8=6+8

A:

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

A: Solve the following

Q: Ifm∠1=3x+15,m∠2=4x-5,andm∠3=5y,findthe valueofxandy.

A: Given : m∠1=3x+15, m∠2=4x-5, and m∠3=5y

Q: (6x-y > -3 13. ly>x-2 14

A: First draw the two straight line 6x-y=-3, y=x-2.

Q: Is -1 greater than -4

A: Integer type

Q: 9y-3=19-2y

A: 9y-3=19-2y

Q: 3(-5x + 10) =30

A:

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

A:

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

A: Consider the given equation.

Q: 3(×+8)=36

A:

Q: 2X+3=9.X=

A: Solution

Q: Simplify (5x/y4)-2

A: Given, 5xy4-2