If c= the number of cars in a parking lot, which algebraic expression !! represents the phrase below? the sum of the number of cars and 9 O B. c-9 C. c+9 D. 9c

Q: . Explain the phrase force of interest. Calculate the force of interest at 3 years and at 10 years…

A: The force of interest (also known as the instantaneous rate of change or the instantaneous interest…

Q: Evaluate the expression -x²+5x+8 for x =-4

A:

Q: passes through (–2, –1), slope = 4

A: given point  (–2, –1), slope = 4

Q: what is the anwer to -7(10x-16)=-658

A:

Q: Simplify the following expression -9x2 -6 +4x+ 10x2 -13x

A:

Q: Simplify the expression a7b−6 /(a3b−2)−3

A:

Q: Michael Phelps is an American retired competitive swimmer and the most successful in most decorated…

A: Congruent figures are the figures with same shape and same size. Therefore, congruent lines are…

Q: Annie’s Albums produces digital photos from old photos. The company’s average cost (in dollars) to…

A:

Q: f 98 + 3a = 4b, what is a in terms of b?

A: Given, 98+3a=4b what is a in terms of b

Q: Identify the like terms:3,25r2,10s,10r,4r2,3s

A: In algebra, like terms are terms that have the same variables and powers. The coefficients do not…

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.