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Vladimir [108]
3 years ago
6

Using the order of operations, what should be done first to evaluate (-2)+4= (-15 +9)(3) - 4?

Mathematics
1 answer:
Sonja [21]3 years ago
4 0
Add -15 and 9.
Good luck y’all
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sattari [20]

Answer:

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Step-by-step explanation:

7 0
3 years ago
What is 51/2 × 21/3? <br><br> A. 132/5<br> B. 131/6<br> C. 127/8<br> D. 125/6
IRINA_888 [86]
In multiplying fractions, you multiply the numerators and denominators.
51 / 2 * 21 / 3
can be reduced as

(17 / 2) * (21 / 1)
357 / 2 --> This is the answer based on the given.

Assume that its a mixed fraction:
5 1/2 * 2 1/3
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7 0
3 years ago
Which is equivalent to 6:10<br><br> 20:12<br> 35:50<br> 3:5<br> 24:40<br> 14:80<br> choose 2
svetoff [14.1K]

Answer:

<em>3</em><em>:</em><em>5</em><em> </em><em>and </em><em>2</em><em>4</em><em>:</em><em>4</em><em>0</em>

<em>hope</em><em> </em><em>this </em><em>helps </em><em>a </em><em>lot</em>

7 0
4 years ago
At a soccer tournament there are (16x+30) boys and (5x-12) more girls if x= 5 how many girls are at the tournament
VikaD [51]
16(5)+30
16x5=80
80+30=110


5(5)-12
5x5=25
25-12=13

110x13=1430

There are 1430 girls at the soccer tournament. 

Hope this helps!

3 0
4 years ago
Please Help!!!! Thankss
Sedbober [7]

Answer:

the answer SHOULD be 56

Step-by-step explanation:

5 0
3 years ago
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