If f (x) = 4x + 5, what is the value of f (-3) ?

(1) - 2

(2) 7

(3) 17

(4) 4

How would the answer be different if you had f (3) ?

Let $AB = 6$, $BC = 8$, and $AC = 10$. What is the area of the circumcircle of $/triangle ABC$ minus the area of the incircle of $/triangle ABC$?

A cube has lengths of 6 inches what is the length of the diagnol

Mr. Gomez took his family to the zoo and spent $30.50 on drinks and food. He spent $14 on drinks that cost $1.75 each. He spent the rest on hamburger combos that cost $2.75 each. How many hamburger combos did Mr. Gomez buy?

Which ratio correctly compares 3 yards to 27 feet, when the lengths are written using the same units? Note: 3 feet = 1 yard A. 1 : 9 B. 3 : 1 C. 1 : 3 D. 9 : 1

If f (x) = 3x and g (x) = 5x-3 find gf (x)

The graph shows a line joining two complex numbers. What are the two complex numbers?

Translate the sentence into an equation. Five more than the quotient of a number and 8 is 2. Use the variable for the unknown number.

A garden supply store sells two types of lawn mowers. The smaller mower costs $249.99 and the larger mower costs $329.99. 30 total mowers were sold and the total sales for a given year was $8379.70.

You go to school in a college town. You know that there are 2000 students enrolled in the school, but you don't know the population of the town (without students).

how to Round 19.82549