2 years ago

Given h(a) = 2x – 5, find h(6).

Mathematics

1 answer:

hram777 [196]2 years ago

7 0

Answer:

h(-6) = 2(-6) + 5

h(-6) = -12 + 5

Solution: h(-6) = -7

Step-by-step explanation:

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3 years ago

_a and .bare complementary angles. Za measures 59" What is the measure of b?

sergeinik [125]

Answer:

Step-by-step explanation:

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Given:

Consider the below figure attached with this question.

To find:

The measure of angle r by using the cosine rule.

Solution:

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On further simplification, we get

$11.11=-38.48\cos r$

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