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3 years ago

Evaluate the expression when x = 3 and y = 5 2xy

Mathematics

1 answer:

Aliun [14]3 years ago

6 0

2xy=2*3*5= 30
It essentially means 2(3)(5) so you just multiply it all together.

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What is –96 ÷ +3? im a little confused when it comes to math

muminat

Answer:

I think the answer is -32.

Step-by-step explanation:

I'm not sure.

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3 years ago

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On Monday morning, a school cafeteria had 97.88 gallons of milk. At lunch, the students drank 8

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Answer:

89.88 gallons of milk

Step-by-step explanation:

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3 years ago

Find all solutions to the equation (sinx-cosx)^2=1

svetoff [14.1K]

Answer:

$x=\dfrac{\pi k}{2},\ k\in Z.$

Step-by-step explanation:

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3 years ago

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Do all cells come for preexisting bones

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The generally accepted parts of modern cell theory include: All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms.

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3 years ago

18x26=? I don't get how to do this

elena-s [515]

Answer:

468

Step-by-step explanation:

Set it up like the following-

--------

108

360

--------

408

Take the right number (6) and multiply it with 18

6 x 18 = 108

Now do the same with 2, except put a 0 at the end

2 x 18 = 36

add 0

360

Add both numbers-

360 + 108 = 468

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3 years ago