All you have to do is subtract 3/8 from 7 which would give you 9 and 1/3
4.03-2.75=1.28
1.28 divided by 0.08 is 16
He made 16 color copies.
Your answer is A) (1,1) is the solution to both lines K and J
That's because the solution to a system of equations has to be the solution to both of the lines. Also, both of the lines intersect at the point (1,1).
Answer:
largest 4 digit number × largest 3 digit number
=9999 × 999
(10000-1)×(1000-1) = (a-b)(c-b)= ac-ab-bc+b^2
10000000-10000-1000+1 = 9989001
