d. The product of twelve and a number, is two-thirds. 12- = 2 3 2 12x = 3 2 12 = x 3

Q: 10

A:

Q: 3. Describe the to Example: 4, 8, 12, 16, 20 ... Adding 4 to the previous pattern. a. 2, 5, 8, 11…

A: (a)2, 5, 8, 11  ...2+3=55+3=88+3=11Adding 3 to the pervious pattern.   Ans

Q: C3x2 + – 4 kx - 5x- 6.

A:

Q: 4h-3=9

A: We have to find h

Q: 12-2x=2

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

Q: 1 is subtracted from the cube of a number

A: 1 is subtracted from the cube of a number.Let the number be xSo, we have1 is subtracted from the…

Q: 8-2x=30

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

Q: 18

A:

Q: Use a 8. Solve y" + 2y' = e-t, y(0) = 1, y'(0) = 2.

A:

Q: 11+2x=31

A:

Q: 2+6-8+8x5=

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

Q: -6p=48

A: Given: -6p=48 --------------------------------------------------------------------------------- To…

Q: 5× + 7 for = 2

A: Given problem is: 5× + 7 for = 2

Q: 10+9=3p

A:

Q: 30 = 6 + z z =

A: Given : 30  = 6+z

Q: 4=6/2x-3

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

Q: The product of three and the sum of six and nine.

A: The product of three and the sum of six and nine is…

Q: 25=2x-3

A: solving for x 25=2x-3

Q: 14.2t - 25.2 = 3.8t +26.8

A:

Q: The product of 5 and a number

A: We will solve the following

Q: Seven subtracted from the product of 5 and a number is at most 18

A: The objective is to solve the above question.

Q: 4+b=30

A: It is addition and subtraction of numbers.

Q: 22x - 9.2x = 8

A:

Q: What is 2x=6

A: To find : 2x = 6

Q: 3 + x = 9

A:

Q: Use the diagram to find all of the missing angles, knowing that a || b 21 = 42 = 23= 1 3 2 54° 12 11…

A:

Q: 24 2=4 x-6

A: given equation,24x+2x-6=4we have to find the value of x

Q: 3x + 5y = 32.75 4x + 4y = 29

A: Given, 3x + 5y = 32.75 4x + 4y = 29

Q: Quèstion 6 T(x, y, z) = (3x-4y, 5y+z), then the standard matrix of T is O[3 5 4 -1 3 4 5 -1 None 34…

A:

Q: 1. -4x? + 20x

A: Given expression is: -4x2+20x On simplifying further we get:…

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.