3 years ago

Solve a(x - b) - 2k = l for k

1 answer:

8 0

A(x - b) - 2k = l
ax - ab - 2k = l

Subtract ax, add ab to both sides

- 2k = l - ax + ab

Divide by - 2 to isolate variable K

k = (l - ax + ab) / - 2 or $k = \frac{l - ax + ab}{-2}$

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Betsy drove from london to wolverhampton.it took her 2.5 hours at an average speed of 56 miles per hour.Mac drove the same journ

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3 years ago

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crimeas [40]

Part 1

By the inscribed angle theorem, arc PA measures 62 degrees.

Part 2

Angles inscribed in the same arc are congruent, so angle PRA measures 31 degrees.

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