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MAXImum [283]
1 year ago
13

Pls help ill give brainliest a= x=

Mathematics
1 answer:
NARA [144]1 year ago
5 0

Answer:

a = 12

x = 5.714

Step-by-step explanation:

sf = 15 / 9

20 / (15 / 9) = 12

a = 12

sf = 21 / 6

20 / (21 / 6)

x = 5.714

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3 0
3 years ago
Evaluate tan(sin^-1(-4/5)). Enter your answer as a fraction using the slash bar (/).
Anvisha [2.4K]

Answer:

-1333/1000

Step-by-step explanation:

Evaluate tan(sin^-1(-4/5)).

First we need to evaluate the expression in parenthesis

sin^-1(-4/5)

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8 0
2 years ago
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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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