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Keith_Richards [23]
3 years ago
12

Alice solved the following equation:

Mathematics
2 answers:
user100 [1]3 years ago
7 0
A.because -18 changes into positive and that would make it 18 + 12=30 and you divided it by -3x which should have x equal to -10
irga5000 [103]3 years ago
5 0

Its A give the other person a brainly

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PLEASEE HELPP MEEE WITH NUMBERSSS 6 AND 7
iren [92.7K]

Answer:

6.)66 degrees

7.)20 degrees

Step-by-step explanation:

Angle 114 and angle 3 are supplementary, meaning that they can be added to get 180 degrees

If you subtract 114 from 180 you get 66 degrees

Angle D and Angle C are both complimentary, meaning that if you add them together you get 90 degrees

If you subtract 70 from 90 you get 20

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2 years ago
Which similarity postulate or theorem can be used to verify that the two triangles shown below are similar?​
m_a_m_a [10]

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Step-by-step explanation:

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Answer:

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2 years ago
An orange is shot up into the air with a catapult. The function given by h(t)+20+60t-16t² models the oranges height in feet, t s
Ganezh [65]

Answer:

  C, E

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As a rule, these ballistic motion equations are only applicable for heights above the final resting place. Usually, that is the ground (h=0). Time is always measured as a non-negative quantity beginning at the time of launch.

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The true statements are C and E.

3 0
2 years ago
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