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il63 [147K]
3 years ago
6

Can anyone please help me with this geometry question!!

Mathematics
1 answer:
kondaur [170]3 years ago
7 0

Answer:

-5° < x < 26°

Step-by-step explanation:

The given parameters are;

The length of the rays forming the 62° = The length of the rays forming the 2·x + 10°

The length of the side opposite the 62° = 15

The length of the side opposite the 2·x + 10° angle = 14

Therefore, by construction, we have;

2·x + 10° < 62°

2·x  < 62° - 10°

2·x  < 52°

x < 52°/2

x < 26°

Also, we have that the angle 2·x + 10°  is real, therefore;

0 < 2·x + 10°

-5 < x

Which gives;

-5° < x < 26°.

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You would use order of operations: PEMDAS
P(parenthesis) E(exponents) MD(multiplication/division) AS(addition/subtraction)
with MD and AS order doesnt matter.
8(5-32) you would start with inside the Parenthesis for "P" so (5-32)=(-27)
next you would go to the E but because you dont have an exponent you go to the next step with is the "MD" you have multiplication so next would be 8(-27) and 8 multiplied by -27 is: 8(-27)= -216
ANSWER: -216
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