Solve the system by substitution. y=-7x^2-9x+6 y=1/2x+11

A. no solution

B. (0,11)

C. (0,11), (2,12)

D. (-4,9), (10,16)

If a 25% deposit that has been paid toward the purchase ofa bookshelf is $120, how much more remains to be paid?

Choose the slope-intercept form of y 3 = 4 (x - 5). y = 4x - 8 y = 4x 2 y = 4x 17 y = 4x - 23

One night, the movie theater sold 715 movie tickets. The ticket prices are shown in the table below. In all, $3,786.50 was taken in. How many of each kind of ticket were sold at the movies? Show your work. Movie Ticket Prices: Adult:$6.50 Child:$3.

A library had 6422 music CDs stored on 26 shelves. If the same number of CDs were stored on each shelf, how many CDs were stored on each shelf?

What is the domain and range of f (x) = |x + 6|? domain: (negative infinite, infinite); range: f (x) (greater than or equal to) 0 domain: x (less then or equal to) - 6; range: (negative infinite, infinite) domain: x (greater than or equal to) - 6;

Standard form to Slope-Intercept form 2x+y=-4

After excavating for weeks, you finally arrive at the burial chamber. The room is empty except for two large chests. On each is carved a message (strangely in English) : "If this chest is empty, then the other chest's message is true.

Find the slope and y-intercept of the following equation of a line: 2y = ½ x + 4

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Florist ran 1.2 miles and walked 4.8 laps around the path at the park for a total distance of 3.6 miles. which shows the correct equation and value of x, the distance of 1 lap around the path at the park?