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faltersainse [42]
3 years ago
5

Is this correct? Due today

Mathematics
1 answer:
eimsori [14]3 years ago
5 0

Answer:

yes

Step-by-step explanation:

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ANSWER QUICKLY WILL MARK BRAIN!
Verdich [7]

Answer:

2

Work:

-8 - (-2)/-2 - 1 = -6/-3 = 2

4 0
3 years ago
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Which function has zeros of -8, 1, and 3?
rodikova [14]

Answer:

the answer should be A

Step-by-step explanation:

Hope this helps!

7 0
2 years ago
15 points please help!! :)<br> Find the value of x.
andriy [413]

Answer:

Question 4: -11

Question 5: -7

Step-by-step explanation:

Four

Every triangle has 180 degrees.

So all three angles add to 180

<em><u>Equation</u></em>

60 + 80 + x + 51 = 180

<em><u>Solution</u></em>

Combine the like terms on the left. This is the first time I've seen x be a negative value. Almost all of the time it isn't, which should make you wonder.

191 + x = 180    

Subtract 191 from both sides.

191 - 191 + x = 180 - 191

x = - 11

Five

If a triangle is a right triangle and one of the angles is 45, then so is the other one.

<em><u>Proof</u></em>

a + 45 + 90 = 180         Combine like terms on the left

a + 135 = 180                Subtract 135 on both sides.

a + 135-135=180-135    Combine the like terms

a = 45

<em><u>Statement</u></em>

That means 52 + x = 45 and here is another negative answer. Subtract 52 from both sides

52 - 52 + x = 45 - 52    Combine like terms.

x  = - 7

6 0
3 years ago
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M&lt;1= (2x + 7y) degrees <br> and<br> m&lt;2= (2x+y) degrees<br> find x and y
Romashka-Z-Leto [24]
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3 years ago
A painter bought 14 gallons of paint, just
NeTakaya

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2X x 3 = 1y x 2

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6x = 2y

Step-by-step explanation:

probably right / probably wrong

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3 years ago
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