3 years ago

Can someone explain to me how I solve this problem. need íԵ as soon as possible. please help!❤️

1 answer:

3 0

It says how many pizza was LEFT not how much they ate so there 13 pieces left over

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kirill [66]

Answer:

$-\frac{1}{32}$

Step-by-step explanation:

$n = 8\\1/2(8) - 3/4(8) = 1/16-3/32$

Multiply the numerator and denomiator of 1/16 by 2 so that the denominators are equal and we can subtract.

$\frac{1}{16} *\frac{2}{2} =\frac{2}{32}$

Then, subtract

$\frac{2}{32} -\frac{3}{32} = \frac{2-3}{32} =- \frac{1}{32}$

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3 years ago

Andrei [34K]

Hello,

$\dfrac{(2a^{3})^{-3}}{3b*(-2)}=-\dfrac{1}{(2a^3)^3*6b}=-\dfrac{1}{48a^9b}$

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3 years ago

Alenkasestr [34]

Well, 99 times 10 is 990, 990 plus 9 is 999. If you understand pls respond

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3 years ago

Alenkasestr [34]

Answer:

Step-by-step explanation:

180

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3 years ago

ANTONII [103]

10 and 3/4 i think i may be wrong though hope it helps

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3 years ago