Answer:
Yes because they both have a right angle
Step-by-step explanation:
7.87 is what i got :) good luck!!
Answer:
Number 3 has no solution
Step-by-step explanation:
First you need to divide both sides of the equation 12x - 12y = -12 by 4
-3x + 3y = -3
12x - 12y = -12
-3x + 3y = -3
3x - 3y = -3
Then you need to eliminate one variable by adding the equations.
0 = -6
this statement is false, and therefore has no solution.
The salary before the increase was $48000.
You would have to solve for x the plug in the answer for c into the next equation to find your answer