56,000 would be the answer. If you divide the 42,000 by 3 then add your quotient to the original number you get his salary before tax.
3.That BC are congruent and that AB and AC are congruent as well
Answer:
x^2-4x-12
Step-by-step explanation:
(x-6)(x+2)=x^2-6x+2x-12=x^2-4x-12
okay im not sure but maybe try to find a number that can be = to 18 and that might be y
