3 years ago

Which expression represents the difference between 18 and an unknown number

Mathematics

2 answers:

BaLLatris [955]3 years ago

3 0

18 - x is an expression that represents the difference between 18 and an unknown number

algol [13]3 years ago

3 0

You can use x for the unknown number
like x+18

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ANSWER QUICKLY PLEASE!!!! Simplify square root of ten times square root of eight. square root of eighteen four square root of fi

sp2606 [1]

Answer:

Four square root of five

Step-by-step explanation:

the square root of ten:

$\sqrt{10}$

The square root of eight:

$\sqrt{8}$

The square root of ten times square root of eight:

You would have to multiply 10 square root by 8 square root

so, 10 square root times 8 square root is 80 square root

$\sqrt{80}=\sqrt{16} = \sqrt{16}\sqrt{5} =4 \sqrt{5}$

The answer is Four square root of 5

Hope this helped! :)

May i have brainliest!

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Write 4.666 correct to the nearest whole number

borishaifa [10]

Answer:

Step-by-step explanation:

if its 5 or more raise it to the next whole number when asked.

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The number 0.8 can be written as 8/9, so it is a irrational number true or false

lesya692 [45]

False//////////////////////////////////////////////////////////////////////////

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3 years ago

I could not find the answer to this ANYWHERE, write the sentence as an equation. The total of 156 and C is the same as 314

sesenic [268]

Hello!

This equation is written like this:

156+c=314

Hope this helps!

~Just a cheerful teen

#CarryOnLearning

$SilentNature :)$

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What's the product of 42⁄3 and 111⁄4 ?

MArishka [77]

Answer:

Step-by-step explanation:

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