I have no clue you have to do something like x2-x1 over y1-y2 and you get yoyu answer from that.
To estimate you would round the numbers, so it would be 7,000 - 4,000 = 3,000.
Answer:
I believe that the answer is 26
Step-by-step explanation:
The ratio of girls to boys is 13 to 8 so there are 13 girls for every 8 boys so if there are 16 boys (8X2) then there are 26 girls (13X2)
Answer:
(8,-7)
Step-by-step explanation:
