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Lelechka [254]
4 years ago
7

How to evaluate 15-(37+8)/3

Mathematics
2 answers:
sdas [7]4 years ago
6 0
I hope this helps you

15-45/3

-30/3

-10
Ipatiy [6.2K]4 years ago
3 0
PEMDAS
order of operations
Parenthasees
Exponents
Mulitplication or division, whichever comes first
Addition or Subtraction, whichever comes first

parenthasees first
37+8=45
now wehave
15-45/3
division
45/3=15
now we have
15-15
addition/subtraction
0
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Help me with this please
meriva

Answer:

1) E

2) D

3) G

4) I

Step-by-step explanation:

1)

P = 2(l + w)

P = 2(3a + 3 + 8a - 12)

P = 2(11a - 9)

P = 22a - 18

2)

P = 22a - 18

P = 22(3) - 18

P = 66 - 18

P = 48

3)

P = a + b + c

P = 3b + 7 + 7b - 2 + 7b - 2

P = 17b + 3

4)

P = 17b + 3

P = 17(6) + 3

P = 102 + 3

P = 105

6 0
3 years ago
Name 3 U.S cities that has a zip code containing the first 5 digits of pi, In any order 3.1415
Stels [109]
I'm only aware of one --> Savannah, Georgia has the zip code of 31415.

hope this helps!
3 0
3 years ago
Gregg subtracted some number x from 47, then multiplied the result by two, subtracted 15 and got 45. What was Gregg's number?
irinina [24]
Work in reverse.

45 + 15= 60. 60/2= 30. 30 + x = 47.

So, x= 47-30.
x= 17.


6 0
3 years ago
In a game of chips Paulo lost half of his chips and than won 50 more. Then lost half of her total and finally won 80 chips. She
Lapatulllka [165]
260 I believe. Start from the end...
170-80=90
90*2=180
180-50=130
130*2=260

8 0
3 years ago
In a basketball tournament, Team A scored 5 less than twice as many points as Team B. Team C scored 80 more points than Team B.
bulgar [2K]

Answer: The correct answer is B or Team C scored 307 points.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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