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Sunny_sXe [5.5K]
3 years ago
13

2. a=1, If -a=1, then a =

Mathematics
2 answers:
blagie [28]3 years ago
5 0
If a = 1 and -a = 1 then a would equal 1

Answer: a = 1
FinnZ [79.3K]3 years ago
3 0

Answer:

a=1,

If -a=1, then a =

a=1                                                                              

                                                     

                         

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6(m +2 + 7m <br> Please help please help
NISA [10]

Answer:

i think that is 2m + m14

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
there are 13 animals in the barn. some are chickens and some are goats. there are 48 legs in all. how many of each animal are th
romanna [79]

Answer:

Step-by-step explanation:

chickens + goats = 13

so...

c + g = 13, so...

g = (13 - c)

2 legs times the number of chickens (2c) + 4 legs times the number of goats (4g) = 48 total legs. So...

2c + 4(13-c) = 48, so

2c + 52 - 4c = 48, so

-2c = -4, so

2c = 4, so

c = 2.

There are 2 chickens, and therefore 11 goats.

5 0
3 years ago
The price of a CD on sale is 0.65c, where c is the original price of the CD. What does that mean?
Nuetrik [128]
Hey there!

If the price of a CD on sale is 0.65c, then 0.35 was taken off of the original price. You can find this if you subtract 0.65 from 1, or 65% from 100%. 

Your answer would not be your second option or your fourth option, since the price you're paying is 0.65 of the original price and you are getting 0.35 of the price off. Also, your third option wouldn't be correct either, since 0.35 isn't being added on top of the total price. 

Your answer is your first option. 

Hope this helped you out! :-)
6 0
3 years ago
Which explanation provides the best real-world scenario of the graph?
Naddika [18.5K]
The last one is the only one that makes sense according to the standard position function.  -16t^2 is the pull of gravity on an object in free fall, and the height is 120 feet above the ground.  Hopefully that's what you need since there's no graph we can refer to
5 0
3 years ago
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What is the result of 96 divided by 6? Use the model to find the answer.
gregori [183]

Answer:

the answer is 16

Step-by-step explanation:

i dont see any model but thats the result. (also so u don't waste points u can just use a calculator for things like this in the future)

3 0
2 years ago
Read 2 more answers
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