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iris [78.8K]
2 years ago
6

55 POINTS!!!!!! WILL GIVE BRAINLIEST!!!!!!! PLS HELP ASAP!!!!!

Mathematics
1 answer:
Ipatiy [6.2K]2 years ago
7 0

Answer:

x=-2

Step-by-step explanation:

Given equation:

8^x= 1/64

Ensure both sides of the equation are in power format by changing 1/64

1/64 = 64^-1

8^x = 64^-1

2^3(x) = 2^6(-1)

The bases will cancel out each other

3(x) = 6(-1)

3x = -6

x = -6/3

x = -2

Check

8^x = 1/64

x = -2

8^-2

= 1/8²

= 1/8*8

= 1/64

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HELP ME! In a complete sentence, describe the relationship between the three angles in the diagram below. Write and solve an equ
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Answer:

  b = 17

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  ∠SPT = 17°

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Step-by-step explanation:

  • The sum of the three angles shown is a linear angle, with a measure of 180°.

This fact can be used to write an equation:

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The value of b is 17.

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  ∠QPS = 124°

  ∠SPT = 17°

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