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3 years ago

(H+k)-(j-2k) if h= -3 j= -2 and k= -9

1 answer:

7 0

If you change all the variables to the given valuables, the new equation would be (-3 + -9) - (-2 - 2 x -9)

Solve what's in the parenthesis first. -3 + -9 is -12. -2 x -9 is -18, and -2 - -18 is 16. Then you do -12 - 16 and you get -28

-28 is the answer :D

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3 years ago

What’s the approximate value of x?

drek231 [11]

Answer:

Option C: 4

Step-by-step explanation:

<u>Use the Pythagorean Theorem:</u>

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2 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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Answer:

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2 years ago

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Phantasy [73]

Answer:

150:120

Step-by-step explanation:

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3 years ago