3x+11 5x-9 G D

Q: 4w-15=9w-5(w+3)

A: We have to find the value of w according to the given information

Q: x2 + 8x + 15

A: Solve for x:                           x2+8x+15=0   Now:                         To determine the…

Q: x3+64=0

A: Given,          x3+64=0

Q: 3x+8y+13x=

A: Answer

Q: Find (2k - 5m)3.

A: The given expression is 2k-5m3. Formula used: a-b3=a3-3a2b+3ab2-b3

Q: 10a - 17a + 3a

A: To evaluate10a  - 17a + 3a

Q: 9w2=12w+5

A:

Q: 6g + 7g

A: Given,          6g+7g

Q: 22p+11=4p-7

A: Given: 22p + 11 = 4p - 7…

Q: 2x(7)+7=

A:

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

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

Q: 7x + 8y = 67  3x + 6y = 39

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

Q: 2x+2x=2

A:

Q: 3x + 5x + 6 + 10 =

A: To solve these type of question follow these steps : Add same variables together and then equate.

Q: 4f - 2f + 7 + 3f - 7

A: We have to apply operation on variable and costant separately.

Q: 10b+3x=13  x 3

A: for given equation we get 10b+3x=39 that is 3x=39-10b

Q: x2-12x+36

A: Given equation is,    x² - 12x + 36   Upon factorisation,  x² - 6x - 6x + 36 x(x-6) -6(x-6)  (x-6)…

Q: 3x+4 = 0

A: Given equation is 3x+4=0, we need to find x from the given equationSubtracting 4 on both sides:

Q: (2-3x)²

A:

Q: D. (5x-22)*. (2x+35)*

A:

Q: 3x+5=2x+13

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: 6x + 7 – 8x + 12 = 15

A:

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

A:

Q: 8 + 6r - 2

A: Given,8+6r-2

Q: 3x8y+81x5y

A: To factor

Q: 4b + 12 + 8b-5+ 4g + 2

A: Simplyfing we have

Q: в Зх + 20 А 5x - 12 D

A: Topic =  Geometry   A rhombus is a quadrilateral whose all four sides are equal in length and…

Q: 3lnx +2x*dx A 3lnx B 2r4 | 3lnx + 2r4 D E None

A: To evaluate ∫e3 ln x +2x4 dx.

Q: 4r+7s-6r-4s

A: To find the value of 4r+7s-6r-4s

Q: x2+6x-64=6

A: In this question , we can solve for 'x'  values by factoring .

Q: 10r+6r

A: =(10+6)r =16r.

Q: a + 4e + 5d+ 3a

A: We will simplify the given expression.     8a+4e+5d+3a=11a+4e+5d

Q: 4h aー-5

A: We have to find out

Q: X+2x=4

A: Solve using basic concept of mathematical operations.

Q: X+3y=9

A: this is a two variable linear equation X + 3Y = 9

Q: 11x + 6 7x + 12

A: To find the valu of  x  we using   the resultThe sum of each pair of Consecutive Interior Angles. is…

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.