What is the solution of the following system

-2x - y = 1

-4x - 2y = - 1

a. infinitely many solutions

b. no solutions

c. (3,8)

c. (-3,-8)

Zack unload 38 bag of food. Each bag weigh 25 pounds. How many ounces of food did zack unload

Luke Plays an online game and takes a total of 74.7 seconds to complete two rounds. If he took 14.6 seconds to clear round two how much time did he take it finsh one round?

Gang charges $22.50 per hour for Consulting Services how much was she charged for seven and a half hours of Consulting

3 1/8 - 1 7/8 = __ _/8 (Write your answer as a mixed number.)

How many solutions does the equation have y=2x^2+3x-10=0

If the dimensions of a triangle are cut in half, then the new perimeter is one fourth of the original perimeter. TrueFalse

Which of the following represents the zeros of f (x) = x3 - 5x2 - 3x + 15? a. 5, √3, - √3 b.-5, - √3, - √3 c. 5, - √3, - √3 d-5, √3, √3

Quien me puede decir cuel es la respuesta de esto 6 (t+5) = - 36

Factor the greatest common factor. -30k^6 + 9k^5 - 21k^4

Order these numbers from least to greatest. -0.6 , 3.85 , -3450 , 14