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lukranit [14]
3 years ago
9

How do you check 3(2x-5)-4=33 ?

Mathematics
2 answers:
zaharov [31]3 years ago
4 0
You use a calculator to get and use PEMDAS
amid [387]3 years ago
3 0

First multiply 2x - 5 by 3 amd will open the brackets

3(2x-5)-4=33

6x - 15 - 4 = 33

6x - 19 = 33

Take -19 to other side and its sign will be become +

6x = 33 + 19

6x = 52

x \:  \:  = \frac{52}{6}

x = 8.6

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A savings account increases from $200 to $212. what is the percent increase of the savings account?
mart [117]

Answer:

6% increase

Step-by-step explanation:

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12/200

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So, the percent increase was 6%

6 0
3 years ago
2 questions in one!
laiz [17]

Answer:

Probability, eh?

Step-by-step explanation:

To figure out how likely an event is, we just put the number of the blue bands over the total number of 'other' bands.

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\frac{6}{25}

(or do you want it in percent?)

24%%

(I remember there was a weird notation for these things, but I forgot it)

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Remember, the smallest number for an event will make it the most unlikeliest to happen out of all the others.

Hope this helps!

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3 0
3 years ago
Multiply: k+3 4k−2 ×(12 k 2 +2k − 4)
Dmitriy789 [7]
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- 2 (26k - 4) : -52k+8
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7 0
3 years ago
I need to know how to convert 1250 feet per minute to miles per hour
yan [13]
Find out how many feet are in a mile, seconds in a min, min in an hour, and divide.
7 0
3 years ago
Read 2 more answers
5,000 for 5 years at 5% simple interest how much would be paid in interest
elena-14-01-66 [18.8K]

Answer:

1,250

Step-by-step explanation:

Interest= $ x % x time

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:)

4 0
3 years ago
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