3 years ago

4(12+3+9) as an distribute expression

Mathematics

1 answer:

miss Akunina [59]3 years ago

6 0

Answer:

Step-by-step explanation: multiply 4 by 12 then 4 by 3 then 4 by 9.

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What is another expression equivalent to 4(5+x)

yarga [219]

Answer:

20+4x

Step-by-step explanation:

Multiply 4 and 5 to get 20 and multiply 4 and x to get 4x.

4(5+x)=

4X5+4Xx=

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4 years ago

A total of 480 were sold for the school play. They were either adult tickets or students tickets. The number of student tickets

Talja [164]

Ok so basically, the number of student tickets is 3x, where x=the number of adult tickets sold. And we know that s(for student tickets)+x=480 total tickets sold. So if we replace s with 3x we have 3x+x=480, or 4x=480. We divide by 4 and get x=120, which is the amount of adult tickets sold.

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4 years ago

Does 20/8 and 28/9 form a proportion

morpeh [17]

No it doesn't form a proportion

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3 years ago

Convert 22% to a decimal. 22 2.2 0.22 0.022

marshall27 [118]

You just slide the decimal 2 places over so it would be 0.22

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4 years ago