Question

FAN AND MEDAL!!!!
1.


Points V, W, X, Y, and Z are graphed on a number line. The coordinate of point V is –4.

What points are at a distance of 9 units from point V?

Choose all answers that are correct.

A.
W = –13

B.
X = 5

C.
Y = 9

D.
Z = 13

Answer 1

2.
Points Y and Z are the same distance from point X on a number line. The coordinate of point X is –7 and the coordinate of point Y is –1.

What is the coordinate of point Z?

Answer 2

3. At noon, the atmospheric pressure at a weather station was 763 mmHg. At 4 p.m., the atmospheric pressure had changed by 29 mmHg.

Which expressions could represent the atmospheric pressure at the weather station at 4 p.m.?

Choose two answers that are correct.

A.
(29 – 763) mmHg

B.
–(763 + 29) mmHg

C.
(763 – 29) mmHg


D.
(763 + 29) mmHg

Answer 3

Help!!!!!!!