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Elza [17]
3 years ago
8

Please help with these two pictures! I will mark brainliest!

Mathematics
1 answer:
Eva8 [605]3 years ago
8 0
ANSWER:

Question No. 1 -
37°

Question No. 2 -
Angles A and E

STEP-BY-STEP EXPLANATION:

Question No. 1 -

Angle sum of a triangle = 180°

THEREFORE:

Let unknown third angle in each triangle = x

x + 90 + 53 = 180

x = 180 - 90 - 53

x = 37°

Question No. 2 -

Angles A and E are alternate angles on parallel lines. Alternate angles on parallel lines are congruent. Therefore, Angles A and E are congruent.
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Komok [63]
Okay, so -

We have one very important thing here. This little part <em>6 - (-3). </em>

Now, it's essential to remember that when we have two negatives like this, we simply draw a line straight down. It becomes a positive! 

So, our question is essentially <em>5 + 6 + 3 - 8 + 4 - 3 = ?</em> instead of <em>5 + 6 - (-3) - 8 + 4 - 3!</em> =)

With that in mind, we simply solve left to right. 

<em>11 + 3 - 8 + 4 - 3 = ?</em>

<em>14 - 8  + 4 - 3 = ?</em>

<em>6 + 4 - 3 = ?</em>

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<em>7</em> is our final answer! =)
6 0
3 years ago
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solniwko [45]

Edited answer: 97 girls didn't have brown eyes

Work Shown: 136 girls in total, then subtract that by how many girls did have brown eyes. And you get the equation 136-39= which equals to 97 girls.

4 0
3 years ago
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seraphim [82]

Answer:

Amendment XV - Rights Not to Be Denied on Account of Race (1870) Section 1. The right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of race, color, or previous condition of servitude.

Step-by-step explanation:

Every state constitution has different language regarding the right to vote. Still, the most important thing voting-rights advocates can proactively do to prevent further attacks on voting rights such as voter ID is to strengthen their state's constitutional language regarding the right to vote.

3 0
3 years ago
(6y^2-9y+4)-(-7y^2+5y+1)
Vladimir79 [104]

Answer and explanation:

(6y^2-9y+4)-(-7y^2+5y+1) multiply the - into -7y^2+5y+1

6y^2-9y+4+7y^2-5y-1  Now add, or subtract, everything together.

(13y^2-14y+3) Answer

3 0
4 years ago
Please help asap I'll mark brainliest​
photoshop1234 [79]

Answer: G

7/9 yd= 28 in

2.5ft = 30 in

2 2/3 ft= 32 in

33in = 33in

I hope this helps:

5 0
3 years ago
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