the expression below when x = 4x +8x -5

Q: Select the expression that is equivalent to 1 3x 2 V3x5 x- Submit Answer 3 3x2

A:

Q: whats 7+1?

A: Given query is to add two numbers.

Q: 3 Select the expression that is equivalent to 6x 2

A: answer is in next step

Q: 0=x3-64

A:

Q: Identify the expression that is not equivalent to the others x-2+3x , 4(x-2) , -2+7x-3x , 4x-2

A: We have to simplify each expression.x-2+3x= 4x-2 (combined x+3x=4x)4(x-2) = 4x-8 (distributed 4)

Q: Simplify 24x3y5 / 32x7y-9

A:

Q: Simplify the expression

A:

Q: 9x - 12 = 10x - 8

A: To solve: 9x-12=10x-8

Q: If a ball is thrown from a height of 5 feet, the height of the ball, in feet, after x seconds can be…

A: the height of the ball h is given by  h = −16x2+50x+5  where x = time in seconds  at x = 0,   h = 5…

Q: 7x-5x+15=x+8

A:

Q: 9x-2>-65

A: Introduction: By solving an inequality, we determine he solution set that satisfies the inequality.…

Q: Simplify the expression

A: Given: 1 x+2-3 4x-x We simplify the above expression as, 1 x+2-3 4x-x⇒ 4x-x=4-x2x⇒1 x+2-34-x2x

Q: The number of terms in 5x + 2x + 7

A:

Q: Simplify

A: 4a2b4-a32b2

Q: -5-9х %3D 3(1-3х) — 8

A: Given: -5-9x=31-3x-8

Q: Evaluate x2 - 6x + 3, for x = 7

A: We have to evaluate x2-6x+3 for x=7. Let Px=x2-6x+3 Now, at x=7 P7=72-6·7+3=49-42+3=52-42=10

Q: Write an expression equivalent to 12g - 3g + 7 with exactly two terms

A:

Q: Which expression is equivalent to x + 3 / x - 2x - 3 / x + 2x - 3/x + 1 if no denominator equals 0

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.