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Otrada [13]
3 years ago
9

Show any calculations, including 180 degrees, go step by step pls.​

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
5 0

Answer:

<em>120°, 120°, 60°, 60°</em>

Step-by-step explanation:

m∠1 = 180° - 60° = 120°

m∠1 = m ∠2 (alternate interior)

m∠3 = 60° (vertical to given angle)

m∠4 = m∠3 (alternate exterior)

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3(-4y+5)-8(-2y-4) can be written in the form (ay+b) by following the following steps:
Dominik [7]

Answer:

Does the correct answer necessarily HAVE to be one of those three options? Because I'm looking at the steps and there seems to no mistakes at all. Forgive me if I'm mistaken though!

Step-by-step explanation:

4 0
3 years ago
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Jim and Carla are scuba diving. Jim started out 12 feet below the surface. He descended 17 feet, rose 3 feet, and descended 8 mo
Maslowich

Answer:

Jim reached a greater depth by one foot, as he started 12 feet below the surface.

Step-by-step explanation:

Jim

12 feet+17 feet = 29

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3 years ago
Solve the system.
nlexa [21]

Answer:

2 x + y - 3 = 0

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Step-by-step explanation:

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2 g = 14 - 6 x is equivalent to 14 - 6 x = 2 g:

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8 0
3 years ago
The top of Mount Everest is 29,028 feet above sea level. How many miles is that?
galben [10]

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Step-by-step explanation:

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3 years ago
Use y = mx + b to determine the equation of a line with a slope -5, passing through the point (-2,4).
Maksim231197 [3]

Answer:

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Step-by-step explanation:

Hi there!

In y=mx+b, m is the slope of the line and b is the y-intercept (the value of y when x is 0). y and x remain the same but m and b are replaced with numbers.

Given that the slope is -5, plug it into y=mx+b:

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y=-5x-6

I hope this helps!

4 0
2 years ago
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