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makvit [3.9K]
3 years ago
5

PLS HELP ME!! Simplify (#3):

Mathematics
1 answer:
EleoNora [17]3 years ago
5 0

Answer:

-2c^2+4c

Step-by-step explanation:

4c^2+6c-6c^2-2c

combine like terms

4c^2-6c^2= -2c^2 and 6c-2c=4c

so

-2c^2+4c is the simplest form and the answer

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Keaton received his allowance for the week on Friday. He spent 2/6 of his allowance on a movie ticket in 2/8 of his allowance at
motikmotik

Answer:

dfgggyyhyyyyyyyhyhhhgggfhhtff

3 0
3 years ago
A mixed number greater than 8.45? my answers are A. 8 3/8 <br> B. 8 4/9<br> C. 8 3/5 <br> D. 8 5/12
ASHA 777 [7]
8.45 = 8 45/100 = 8 9/20 = 169/20

A. 8 3/8 = 67/8
B. 8 4/9 = 76/9
C. 8 3/5 = 43/5
D. 8 5/12 = 101/12

The common denominator of all those fractions is 360, so we can write them as:

8.45 = 3042/360

A. 8 3/8 = 3015/360
B. 8 4/9 = 3040/360
C. 8 3/5 = 3096/360
D. 8 5/12 = 3030/360

As a mixed numbers:

8.45 = 8 162/360

A. 8 3/8 = 8 135/360
B. 8 4/9 = 8 160/360
C. 8 3/5 = 8 216/360
D. 8 5/12 = 8 150/360

Now we can easily see that only 8 216/360 is greater than 8 162/360. It means the correct answer is C: From the given mixed numbers, only 8 3/5 is greater than 8.45.
8 0
3 years ago
What is 17% of 700 cm =
Gnoma [55]

17% of 700 cm is 1.19 meters.


8 0
3 years ago
You roll a standard number cube once. Find P(number greater than o).
pav-90 [236]

Answer:

6/6

Step-by-step explanation:

If a standard number cube has six sides and all the numbers are larger than 0 you have a 6/6 chance

3 0
4 years ago
Negative54 dividing into negative2
leva [86]
-54 / -2 = 27

So yeah, 27 would be your answer.

Hope this helped :)
5 0
3 years ago
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