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Effectus [21]
3 years ago
7

Help please I need a correct answer really fast!!

Mathematics
1 answer:
Aleksandr [31]3 years ago
5 0

Answer:  C) angle 2 and angle 7

Imagine the parallel lines form the boundaries of river. Angles 3, 4, 5 and 6 are considered interior angles as they are in the river. Angles 1, 2, 7, 8, 9 and 10 are exterior because they're outside the river.

Angles 2 and 7 are on opposite sides of the transversal cut that I've highlighted in red (see diagram below). So that's why they're considered alternate. Combine "exterior" and "alternate" to get "alternate exterior"

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-2(3x-1)<8 on a number line
Veronika [31]

Answer:

Checkout the image below the explanation.

Step-by-step explanation:

1. First, let's solve the inequality.

Step 1: Simplify both sides of the inequality.

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Step 2: Subtract 2 from both sides.

  • -6x + 2 - 2 < 8 - 2
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Step 3: Divide both sides by -6 and flip the sign.

  • \frac{-6x}{-6}  < \frac{6}{-6}
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2. Now that we solved the inequality and got x > -1, that means that all values of x are more than -1. It can be represented on the number-line as this:

7 0
2 years ago
3/24 in simplest form
daser333 [38]
1/8

3 divide by 3=1

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which gives you 1/8
5 0
3 years ago
Read 2 more answers
I need help finding missing angles ​
Citrus2011 [14]

Answer:

1 = 128 degrees

2 = 52 degrees

3 = 47 degrees

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Step-by-step explanation:

angle 2 and 52 degrees are corresponding angles so they are equal.

angle 3 and 47 degrees are corresponding angles so they are equal.

angles 1 and 2 are supplementary angles so their sum is 180 degrees.

angles 3 and 4 are supplementary angles so their sum is 180 degrees.

angle 5 = 180 - 52 - 47 = 81 degrees

8 0
3 years ago
Please help with this question<br> (10a³+20a²-5a)
grigory [225]
Factoring the expression would be 6a(2a^2+4a-1)
8 0
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What variable do we use for slope? A.x B.y C.m D.b
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Answer:

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Step-by-step explanation:

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3 years ago
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