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Likurg_2 [28]
3 years ago
7

Select the correct answer.

Mathematics
1 answer:
777dan777 [17]3 years ago
6 0

I think option for the (D)

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Evaluate the following expression. 10−9×5+6×(−2)
Svet_ta [14]
According to the order of operations, evaluate all multiplication first.
10-45+-12

Then add and subtract from left to right
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-47

Final answer: -47
7 0
3 years ago
What two steps are necessary to put this equation into standard form?
andrew-mc [135]
X² - 3x + 27 = 8x - 3     аdd 3 to both sides  ⇒
           + 3          + 3
---------------------------
x² - 3x + 30 = 8x         subtract 8x from both sides ⇒<span>
    - 8x          - 8x
--------------------------
x</span>² - 11x + 30 = 0    ←  <span>standard form
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A. Add 3 to both sides and subtract 8x from both sides.
4 0
3 years ago
Read 2 more answers
I really need help. What is the answer?
coldgirl [10]

Answer:

4 units

Step-by-step explanation:

3-2=1 unit

7-3=4 units

1*4=4 units

7 0
3 years ago
Please help me please!!! I need this.
Sergeeva-Olga [200]
Its option 4! 2 and 2/4
5 0
3 years ago
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8(-b+4)=<br> idk what the answer is please help
iren [92.7K]

Answer:

-8b+36 is the answer.

Step-by-step explanation:

=8(-b+4)

Opening brackets to simplify

=8✖️(-b)+8✖️4

=-8b+36 is the answer.

Hope this will help you :)

4 0
3 years ago
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