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Cerrena [4.2K]
3 years ago
9

Can someone help me with this? I need this done today....

Mathematics
2 answers:
diamong [38]3 years ago
7 0

Answer:

2ND SLIDE(ORANGE)

Step-by-step explanation:

1. 2x+90=180; x=45

2. 2x+88=180; x=46

3. 3x+15=180; x=55

lana66690 [7]3 years ago
5 0
I think the first photo, to find the answer, you have to add two sides together. If they are greater than the third, it’s a triangle. If not, then it’s not a triangle.

For A on the slide with 4 cards, the two angles labeled x are equal to each other. A triangle has 180 degrees. Subtract the given angle from 180 and divide by two.

I think those clues can Apple to most of the other pictures. That’s the most I can remember from my geometry class.
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3 years ago
2x2 =4 this is 4 or 3 ??????????<br>​
Zolol [24]

Answer:

<h2>4 is the right answer</h2>

<h2>2 × 2 = 4</h2>

<h3>2 × 1 = 2 </h3><h3>2 × 2 = 4</h3><h3>2 × 3 = 6 </h3><h3>2 × 4 = 8</h3><h3>2 × 5 = 10</h3><h3>2 × 6 = 12</h3><h3>2 × 7 = 14</h3><h3>2 × 8 = 16</h3><h3>2 × 9 = 18</h3><h3>2 × 10 = 20</h3>

<h2>Why is 2+2=4 and 2x2=4? </h2>

<h3>Originally Answered: why does 2*2=4 and 2+2=4? The truth is that a number multiplied by itself does not have to be equal to the same number added to itself. We can prove 2x2=4 easily. We have 2 groups of 2s.</h3>
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3 years ago
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Distributive property to evaluate the expression 27(36)
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This expression is equal to 27 (30 + 6). 27*30 + 27*6 = 810 + 162, which is equal to 972.
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Find the slope and y-intercept of the line that is parallel to y=x-2 and passes through the point (2,4)
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Step-by-step explanation:

A parallel line will have the same slope but different y-intercept.

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