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Rzqust [24]
2 years ago
7

Pls help 9th grade math

Mathematics
2 answers:
loris [4]2 years ago
8 0

Inequalities will have a <, >, <=, =>, = or will be worded as "Less than", "greater than", etc.

Equations must have mathematical functions and equal sign.

15=3x is an equation since 3x = 3*x

Finally, expressions are mathematical functions that have no equal signs.

erastova [34]2 years ago
4 0
Ok I am not sure sorry
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Bogdan [553]
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Could someone explain how they get the answer for this?
jarptica [38.1K]

Answer:

40°

Step-by-step explanation:

The reference angle is the positive acute angle created by the terminal arm and the x-axis.

The highlighted red in the picture below shows what we're looking for.

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