Which is longer 5 meters or 400 millimeters?

400 millimeters because Centi- means 100; 100 centimeters make a meter. Milli- means 1,000; 1,000 millimeters make a meter.Feb 21, 2017

Step-by-step explanation:

C (2, -3)

Step-by-step explanation:

First, we can move y on one side and x on one side for both of the equations in the system. So y = -3x + 3  and y = -7/3x + 5/3. Personally, I prefer subsitution, but elimination works too.

Substitute y into one of the equations and you get -3x +3 = -7/3x +5/3. Solve for and x = 2. Finally plug x into one of the equations so y = -3(2) + 3 which y = -3. The solution of this system of equations is (2, -3)