Ratios can be treated like fractions...so 2 to 6 can be written as 2/6....this reduces to 1/3.....so another ratio is 1 to 3
11.5 cm, correct answer should be
Answer:
Slope is y2-y1/x2-x1
Let’s make the point (-3,18) our x1 and y1 and make the point (12,-15) our x2 and y2.
-15-18/12-(-3)
-33/15
-11/5 would be your answer.
Hope I helped!
X = -3 use photo math if you get stuck, its really helpful!!