What is the solution to this system of linear equations: y-x=4 and y+2x=1

1) (-1,3)

2) (0,4)

3) (1,-1)

4) (-3,3)

What position is the 9 in the number 9,32805

The price of a bike at store A is 5/6 the price at Store B. The price at Store A is $150.60. write and solve an equation to find how much you save by buying the bike at Store A

6.1082,6.108,6.1,6.6.18 least to greatest.

Five thousand three hundred nine divided by forty three

Whats - 3/4+p=1/2 whats p and show work

Technician A says that one reason to use several small valves instead of two larger valves is to increase the size of the open port when the valves are open.

Write the expression in standard form. three divided by quantity three minus twelve i.

How many hours is in a day on Venus if a day lasts: 5.81 x 10^3 hours

Trisha has 2 boxes of marbles. She selects a marble from each box 100 times, replacing the marble back into its box each time. From the first box, she selects: • A white marble 29 times • A red marble 25 times • A blue marble 46 times.

Is 4.309 less than 4.39?