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aleksley [76]
3 years ago
5

What expression is equivalent to (x+9)(x-2)-9x-6

Mathematics
1 answer:
Elden [556K]3 years ago
3 0

Answer:

x(to the 3rd power) +7x(to the 2nd power) − 27x − 6

Step-by-step explanation

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Micheal was asked to give examples of the identity property of addition and identity multiplication. Below are his answers.
xxMikexx [17]

Answer:

identity property of addition-

a+0=a

identity property of multiplication-

a*1=a

Step-by-step explanation:

i cant give u an exact answer as u didnt give Micheals answers so i just gave some examples about what addition and multiplication identity property should look like. Identity property's concept is to keep the same identity. Basically, "a" shouldnt change. In addition, to keep a the same all u hv to do is add 0 as anything plus 0 is the same. for multiplication, just multiply by 1. Hope this helps!!

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3 years ago
Use a proportion and the conversion to convert between metric and customary units.
Verizon [17]

Answer:

(1 L = 33.8 oz)

Step-by-step explanation:

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3 years ago
What is the answer to y=-2(3)
rjkz [21]
The answer to that is y = -6
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The temperature in an oven changes from 350 degrees to 362% What is the percent increase in temperature, to the nearest tenth of
Darya [45]

Answer:

3.43%

Step-by-step explanation:

362-350=12

12:350*100 =

(12*100):350 =

1200:350 = 3.43

3 0
3 years ago
I’ll give Brainly! What is the solution to x - 5 = 27?<br> A) 135 <br> B) 22 <br> C) 27 <br> D) 32
Eddi Din [679]

Answer: D) 32

Step-by-step explanation:

1. You have to add 5 on both side which you get x=32

2. x=32 which means 32 is the # for x

:)

5 0
3 years ago
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