Question

What's the answers to this question please?

Answer 1

5(a). 8 inches

5(b). 9 and 3/4, or 9.75 inches

5(c). 6.5 centimeters

5(d). 1 and 1/2, or 1.5 inches

5. x = 4

6. No, they are not collinear. If they were collinear, AB + BC would have to equal the value of AC.

7 + 4 does not equal 9, so the points are not perfectly aligned with each other (collinear)