Aset of equations is given below: equation c: y = 7x + 12 equation d: y = 7x + 2 which of the following best describes the number of solutions to the given set of equations?

one solution two solutions many solutions no solution

There is no solution. If you sub in either equation for y you get =0 meaning there is no solution :) hope this helps

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

The correct answer is addition