Question

I have 10 of these, can someone make sure of the ones I have already answered? And help me with the rest.

Answer 1

Here

Answer 2

The other 5

Answer 3

@melons

Answer 4

#2 is d=-4+2/5c. You needed to subtract 2c from both sides, not add. I'll check the rest as well.

Answer 5

2,3,4=wrong

Answer 6

#3 is actually correct.
-6p-4q=18
-6p=18+4q
p=-3-2/3q

Answer 7

Okay, you can also click on the "Equation" button where you are typing to type in fractions and expressions, etc. :)

Answer 8

#4 is
-6p-4q=18
-4q=6p+18
q=-3/2q-9/2

Answer 9

\[2X-Y=6\]\[-y=-2x+6\]\[y=2x-6\]

Answer 10

Try out the rest and see what you get. I'll help you with any mistakes.

Answer 11

Okay. Can you type the answers out for the other ones that I have answered and the correct answers while I answer the other 6?

Answer 12

http://www.cymath.com
try this site :)

Answer 13

#4 q = -6

Answer 14

So far we have
1. Correct
2. d = 2/5x - 4
3. Correct
4. q=-3/2q - 9/2
5. Correct
6. y=2x-6.
Is that what you're asking me to do?

Answer 15

Sorry, the x in #2 should be c.

Answer 16

yes

Answer 17

Okay, let me do the rest and can you make sure they're correct using the equation button? Thanks! :)

Answer 18

\[a=-\frac{ 3 }{4}b+2\]\[4a=-3b+3\]\[4a-8=-3b\]\[-\frac{ 4 }{ 3 }a+\frac{ 8 }{ 3 }=b\]

Answer 19

\[2a-3bc=-9\]\[2a=3bc-9\]\[a=\frac{ 3 }{ 2}bc-\frac{ 9 }{ 2 }\]

Answer 20

Okay, can you number them. I'm working on #6.

Answer 21

My latest answer was for #8. The answer before that is for #7.

Answer 22

Okay, thanks and #6 is y = 2x - 6

Answer 23

Correct.
#9:
\[2a-3bc=-9\]\[-3bc=-2a-9\]\[b=\frac{ -9-2a }{ -3c }\]

Answer 24

#10:
\[2a-3bc=-9\]\[-3bc=-2a-9\]\[c=\frac{ -9-2a }{ -3b }\]

Answer 25

#10 \[c=\frac{ 2a }{ 3b } + \frac{ 3 }{ b }\]

Answer 26

wait what?

Answer 27

I'm pretty sure your answer is equivalent to mine. I wouldn't worry.

Answer 28

Okay, so an you number all of them like #1 and the answer then #2 and the answer? This way i can verify accurately that my answers are correct because I somewhat got mixed up. I really appreciate it!

Answer 29

1. \[c=10+\frac{ 5 }{ 2 }d\]
2. \[d=\frac{ 2 }{ 5 }x-4\]
3. \[p=-\frac{ 2 }{ 3 }q-3\]
4. \[q=-\frac{ 3 }{ 2 }p-\frac{ 9 }{ 2 }\]
5. \[x=3+\frac{ 1 }{ 2 }y\]
6. \[y=2x-6\]
7. \[b=-\frac{ 4 }{3 }a+\frac{ 8 }{ 3 }\]
8. \[a=\frac{ 3 }{ 2 }bc-\frac{ 9 }{ 2 }\]
9. \[b=\frac{ -9-2a }{ -3c }\]
10. \[c=\frac{ -9-2a }{ -3b }\]

Answer 30

THANK YOU SO MUCH!!!!! Here's your medal!

Answer 31

No problem! :)

Answer 32

Can you help me with some slope stuff? I have only 6 questions of those. I'll tag you again and give you some more medals. :)

Answer 33

Yeah! I have to leave soon but I'll answer as many as I can