If f (x) = 2x/7+4 which of the following is the inverse of f (x)

A factor adds three red drops and two blue drops of coloring to white paint to make each pint of purple paint. The factory will make 50 gallons of purple paint.

1) What is one fourth of an eight

Find the equation of a line that satisfies the given conditions; x-intercept = 2, and y-intercept = - 8

Steve is working on a jigsaw puzzle. when he is finished, he would like to frame it. if the puzzle measures 14in. x16in. how many inches of frame will steve need?

One of the games in a fundraiser involves rolling a six-sided die. The rule is that a player has to donate six times the value shown on the die. What is the expected value of a donation? A) 21 B) 27 C) 30 D) 36

Express 12 as a % of 48

Before a renovation, a movie theater had 111 seats. After the renovation, the theater has 154 seats. What is the approximate percentage increase of the number of seats in the theater? If necessary, round to the nearest tenth of a percent. A. 28.1% B.

Can 6cm, 4cm, and 10cm form a triangle

2 (x+1) + 3=7 how do I solve this? Is this correct? 2 (x+1) + 3=7 2x + 2 + 3=7 2x+2 + 3=7 2x+5=7 -5 7 2x = 2 2 2 x=1

Alex buys a top of the line computer. He did not realize that the computer would lose value so fast. If his computer cost $1800.