3x+y=-7

-2x+4y=0

Solve by using substitution

What is the recursive rule for the sequence - 22.7, - 18.4, - 14.1, - 9.8, - 5.5 a An=An-1 - 4.3 b An=An+1 + 4.3 c An=An-1 + 4.3 d An=An+1 - 4.3

Which equation represents a circle with the same radius as the circle shown but with a center at (-1, 1) ? (x - 1) 2 + (y + 1) 2 = 16 (x - 1) 2 + (y + 1) 2 = 4 (x + 1) 2 + (y - 1) 2 = 4 (x + 1) 2 + (y - 1) 2 = 16

Which situation can be modeled by a linear function? (1) The population of bacteria triples every day. (2) The value of a cell phone depreciates at a rate of 3.5% each year. (3) An amusement park allows 50 people to enter every 30 minutes.

Greq and Sam oredered a pizza for lunch. Greg ate 3/4 of the pizza, and Sam ate 1/8 of the pizza. How much of the whoe pizza was eaten by greg and sam? a 1/3 b 1/2 c 5/8 d 7/8 and make sure to tell how you did it good luck

What's 3 answers to 18a_6b

What is the difference between "Probability" and "Statitistics"?

What is the area of the triangle in the diagram? A. 1 2 (01 - 3) (x2-4) B. 34 (12 - 57) C. (2 - x4) D. 2/18 - 13) (5} - 88 D

The Willis tower is 1400 feet tall. If you took an elevator about 3/4 the way up the tower, how far from the ground would you be, in feet?

Determine which value is a solution to the open sentence. 6 + 2x = 24 A. 16 B. 9 C. 6 D. 15

Diga quais os dois numeros inteiros negativos cuja soma é - 5, e cujo produto é + 6