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Veseljchak [2.6K]
2 years ago
9

5(2+(-9))+-25 HELP PLZZ

Mathematics
2 answers:
Gelneren [198K]2 years ago
7 0
Answer: -60

Step by step
5 (2 - 9) -25
Start by distributing which will give you
10 - 45 - 25
Combine your like terms giving you
-60
olasank [31]2 years ago
5 0

Answer:

-115

Step-by-step explanation:

Using BODMAS

+(-9) = -9

2(-9) = -18

5(-18) = -90

(-90) + (-25) = -90 - 25 =  -115

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Kaylis [27]

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Step-by-step explanation:

6 0
4 years ago
Arrange the following polynomial into descending order for x, then interpret the degree of the 2nd term. 7x3y3 + 4 − 11x5y2 − 3x
miss Akunina [59]

Answer:

6

Step-by-step explanation:

7x^3y^3 + 4 - 11x^5y^2 - 3x^2y =

The exponents of x (in the order the polynomial was given) are: 3, 0, 5, 2

Now we put the exponents of x in descending order.

= -11x^5y^2 + 7x^3y^3 - 3x^2y + 4

The second term is 7x^3y^3

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5 0
3 years ago
Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
NARA [144]

Answer:

1570.8

Step-by-step explanation:

Radius=1/2 Diameter

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4 0
4 years ago
What is 300 miles to 210 miles in percent of change
Sergeu [11.5K]

Answer:

The Percent change is -30% (decrease)

In this case we have a negative change (decrease) of -30 percent because the new value is smaller than the old value.

Step-by-step explanation:

Here, To find the percentage change, use this formula

<h3><u>Formula</u>:</h3>

Percent change = New - Old ÷ |Old| × 100%

Percent change = 210 - 300 ÷ |300| × 100%

Percent change = -90/300 × 100%

Percent change = -30% (decrease)

Thus, The Percent change is -30% (decrease)

 

<u>-TheUnknownScientist</u><u> 72</u>

7 0
3 years ago
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