plve each equation. 3. 4(-5-b)-b + 16). 4. r+18)-32-0.

Q: -4b+(-9k)-6-3b+12 simplify

A: Given: -4b+-9k-6-3b+12 To determine: To simplify the given expression. Here we shall simplify the…

Q: 2c-3=2(6-c)+7c

A:

Q: (4)-2x=21

A: From the given information we find the solution.

Q: termine when X

A: Answer given below.

Q: 2x2 +6x -20=0

A:

Q: (2x-3)2=49

A: Solve (2x-3)2=49

Q: 2x2 - 3x- 15 = 5

A: Here we have a polynomial to solve for values of x.

Q: Y Y 14x2- 26х-35 8x2 + 22х + 15 Н -14х2-9х-8

A:

Q: Find the value of x. (3x + 10) 56 (5x - 10)

A:

Q: 2x² + 5x + 3

A: here we can write 5x=2x+3x

Q: 2x2+7x-4=0

A: We have to multiply 2 and -4That is -8Then factor -8 so that sum of the factors =7 -8= 8 times -1And…

Q: 2x-4 15 2-X Mul Hiply and sinplit

A:

Q: Let a = 2j - 5k and 6 = 3i – 2j + 2k. Find −ā + 37. -ā + 3b =

A:

Q: 3a+4b=5a-t

A: See this solution in below.

Q: 14. 2r + 5 x + 10 22 16

A: Find x

Q: 2x3 +x+18 =0

A: The given function is of degree 3 so, it has three roots real or complex.   Here we have to find…

Q: 5x+3=3x+9

A:

Q: 29. 2x2 + 5x + 2

A:

Q: 6x + 7 – 8x + 12 = 15

A:

Q: 5(3+7x+4) = 30

A:

Q: 2x + 5 =7

A: I hope the question is to solve for x from the provided algebraic expression.

Q: The simpliest form of  a2-   -b2  /8a-8b

A:

Q: 2m+8=22 and 4(3n+5)= -28

A:

Q: 6r2+7r-55=0

A: Given the quadratic equation  6r2+7r-55=0 To solve the equation  By using quadratic formula,

Q: r6 + x5 + 32x + 32 = 0

A: Given :  The given equation is ;  x6+x5+32x+32 = 0 To find : We have to find all the solutions of…

Q: Find 3A + 2B. 7 3 A = -6 5 B = 36 1 -4 3A + 2B =

A:

Q: 2x² + x=10

A: According to the question. we have to solve the given expression 2x2+x=10. As the above expression…

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: 4. 11 > 4x + 31

A:

Q: Find 4A + 2B. A = 1 62 48 B= -2 5 9-6

A: here is the solution:

Q: 5m2 - 9m + 6 = 2

A: Given  5 m^2 - 9m +6 =2

Q: 6x2-2x+7=0

A: We have to use quadratic formula with a=6, b=-2, c=7

Q: 8 + 8a2 + 8 ,3

A: Given integral is: I=∫8x3+8x2+8x2+xdx

Q: Complete the table. 2 1 -1 -2

A: Given

Q: 3f+4g=19 3f+g= 7

A: Given set of equations are 3f+4g=19   ....... (1) 3f+g=7  ....... (2)

Q: 2x+4=8 find x

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.