Question

Melinda has $22 and plans to save $10 each week. George has $10 and plans to save $13 each week.

In how many weeks will they have the same amount saved?

Answer 1

@BluePastel

Answer 2

10x + 22 = 13x + 10. Solve for x

Answer 3

try to answer it

Answer 4

4 weeks?

Answer 5

Yes!

Answer 6

:)

Answer 7

Any other questions?

Answer 8

I have a couple more

Answer 9

k put them in the chat

Answer 10

Math chat?

Answer 11

No

Answer 12

Type them here

Answer 13

Ok!

Answer 14

Identify the solution set of the given inequality using the given replacement set.

x > –4; {–8, –4.3, –4 –3.8, 1.2, 3}

A.
{–8, –4.3, –4}

B.
{–3.8, 1.2, 3}

C.
{–8, –4.3}

D.
{–4, –3.8, 1.2, 3}

Answer 15

@BluePastel

Answer 16

x has to be larger than -4.

the numbers larger than -4 are -3.8, 1.2 and 3

therefore the answer is D.

Answer 17

Wait I mean B

Answer 18

The answer is B

Answer 19

Solve.

2x + 6 ≥ –4

A.
x ≤ –5

B.
x ≥ –5

C.
x ≤ –8

D.
x ≥ –8

Answer 20

@BluePastel

Answer 21

x ≥−5

Answer 22

Is that all of your questions?

Answer 23

Which inequality is graphed on the number line shown?

VHS_PA_S1_L2_05_09_UT_Q5.gif

A.
x ≥ –2

B.
x < –2

C.
x ≤ –2

D.
x > –2
http://static.k12.com/calms_media/media/243500_244000/243515/1/16d7f7a6ea1e14e57f6c1745bfc065a2e429c40f/VHS_PA_S1_L2_05_09_UT_Q5.gif

Answer 24

You'd have to ask someone else for on this. I'm awful at number lines

Answer 25

x > -2

Answer 26

and thats D

Answer 27

Ok! :)

Answer 28

open circle means there is no equal sign
closed circle means there is an equal sign
greater then (>) means shading to the right
less then (<) means shading to the left

Answer 29

Any other questions?

Answer 30

Kendall has a maximum of 500 megabytes of data usage each month on her cell phone. She has used 160 megabytes this month. Each message she sends is 4 megabytes.

About how many more messages can Kendall send this month?

A.
at least 85 messages

B.
at most 85 messages

C.
at least 165 messages

D.
at most 165 messages

Answer 31

@BluePastel

Answer 32

the answer would be B you want to first subtract 160 from 500 after that you get 340 and divide it by 4 to get 85

Answer 33

http://static.k12.com/bank_packages/files/media/mathml_feb7124a1c1a7ed820d5ba7348e9dd6526c87031_1.gif

A.
–14

B.
7

C.
2

D.
–9

Answer 34

Mk, gimme a min on this

Answer 35

Alright

Answer 36

k done

Answer 37

x=2

Answer 38

there is 1 more

Answer 39

kk

Answer 40

http://static.k12.com/bank_packages/files/media/mathml_d79fb38cd3cb4ead47d2d77fec1ac1fa66d3fc74_1.gif
z =

Answer 41

z=−2

Answer 42

Tell me what you got on the test

Answer 43

83%

Answer 44

You can only get a 86%. So we did great!!!

Answer 45

yayay

Answer 46

Do you go to k12

Answer 47

Yes!

Answer 48

So do I

Answer 49

What school? I go to GCA

Answer 50

tnva

Answer 51

Where is that? Tennessee virtual academy

Answer 52

Yes

Answer 53

Cool.

Answer 54

Well ima go help some more people