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3 years ago

-4f - 9 f + 15

Mathematics

1 answer:

Vikentia [17]3 years ago

8 0

Answer:

13f+15

Step-by-step explanation:

- plus - equals addition so you add 4 and 9 then the two - will equal to a + so there will be no sign there 15 cant be added to 13F because it doesnt have the same letter (f) (i said it in the simplest way possible hope u get a c or b ^^)

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Answer:

Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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3 years ago

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bekas [8.4K]

Answer:

Step-by-step explanation:

The right triangle on the right side of the figure has a height of 6 (two same sides lengths) and a base of 3.

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Now we can use property of radical $\sqrt{x}\sqrt{y} =\sqrt{x*y}$ to simplify:

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3 years ago

Read 2 more answers