Question

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 1

@blurbendy << smartie

Answer 2

if y is -1 and x is -7, then y is 6 units from 7.

that means Z is also 6 units from 7. so, what is Z?

Answer 3

-1

Answer 4

no, Y is already -1, go the other way

Answer 5

1 or ( idk)

Answer 6

-7 + 6 = -1 = Y

-7 - 6 = ????

Answer 7

-13

Answer 8

yes, good job

Answer 9

yea ik im slow

Answer 10

t 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 11

the atmospheric pressure either increased or decreased. which answers tell you that?

Answer 12

c or b??

Answer 13

c is correct, but b has a - sign in front. D is the other one

Answer 14

thanks

Answer 15

A pizzeria is 11 blocks due east from the town center. Emily is 4 blocks away from the pizzeria.

Which statement could correctly describe Emily’s location?

A.
Emily is 4 blocks due east from the town center.

B.
Emily is 7 blocks due east from the town center.

C.
Emily is 7 blocks due west from the town center.

D.
Emily is 11 blocks due west from the town center.

Answer 16

think of a numbr line
11 is where the pizzeria is, emily is on 7 or 15 because she is 4 blocks away

so, the town center must be on 0. so, which statement is correct?

Answer 17

its c or b??

Answer 18

b because everything in this question is east, not west

Answer 19

Points R, S, and T are plotted on a number line. The coordinate of point R is –6. Points S and T are the same distance from point R.

What could be the coordinates of S and T?

A.
S = 0, T = 6

B.
S = –4, T = –2

C.
S = –9, T = –12

D.
S = –10, T = –2

Answer 20

which answer has units that are the same distance away from -6 ?

Answer 21

a

Answer 22

nope, 6 is 12 units away and 0 is 6 units away

Answer 23

D

Answer 24

yes, good job

Answer 25

you should teach math

Answer 26

lol, i like 2 help!

Answer 27

you got 100

Answer 28

you did, I only helped guide you

Answer 29

i have 10 more Questions lol ima start a new thing