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sesenic [268]
2 years ago
5

What is (9−7)×9−9+3? Use order of operations to evaluate the expression below.

Mathematics
1 answer:
Mumz [18]2 years ago
5 0

Answer:

12

Step-by-step explanation:

I did order of operations, GEMA OR PEMDAS, etc.

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Pls help me ASAP this is due today I’ll brainlest
dmitriy555 [2]

Answer:

b

Step-by-step explanation:

8 0
3 years ago
I need help thank you
avanturin [10]

Answer:

The area is 252

Step-by-step explanation:

6 0
3 years ago
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PLEASE HELP ASAP!!!!!!
Natali5045456 [20]

Answer:

13.60 See the note below.

Step-by-step explanation:

Remark

This is just the reverse of the question you just did. This time you are trying to solve for c

Givens

  • a = 8
  • b = 11
  • c = ??

Solution

c^2 = a^2 + b^2        Substitute the givens.

c^2 = 8^2 + 11^2       Expand

c^2 = 64 + 121           Combine the right side by adding

c^2 = 185                   Take the square root of both sides.

sqrt(c^2) = sqrt(185)       Complete the operation

c =  13.601                   Round to the nearest 1/100 th

c = 13.60                      Note: the zero must be there or the answer does not show the nearest 1/100 th

8 0
3 years ago
When 80% of a number is added to the number, the result is 252. what is the number
Rashid [163]
I Think The Answer Is 140.

The Expression: 0.8x + x = 252 Can Explain The Answer If x = 140.
Or: 1.8 Times x = 252 If x = 140.

3 0
3 years ago
Find the solution for 2-x/3=5
PtichkaEL [24]

Answer:

7

Step-by-step explanation:

6 0
3 years ago
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