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daser333 [38]
3 years ago
15

Help me on this PLEASE i dont have much time What is the simplified form of this expression? 18 ÷ 6 + 8 × 7 – 12 + 8 × 2

Mathematics
2 answers:
sergiy2304 [10]3 years ago
7 0

Use PEMDAS:

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

\underbrace{18\div6}_{3}+\underbrace{8\times7}_{56}-12+\underbrace{8\times2}_{16}\\\\=3+56-12+16\\\\=\boxed{63}

LuckyWell [14K]3 years ago
4 0

Hello using PEMDAS I came up with 63

division and multiplication first then add and subtract leaving you with 63

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Can someone else explain how to do problems like this?
Alex787 [66]

The answer is A , for determining range look at Y-axis only from down to up .For this question we can also say

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6 0
2 years ago
Wich is the measure of an angle that cuts off 1/4 of a circle
SOVA2 [1]
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3 0
3 years ago
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A water hose had filled up 1⁄3 of a pool after 1⁄2 of an hour. At this rate, how many hours would it take to fill the pool?
Vlad1618 [11]

\huge{ \rm{Question:}}

A water hose had filled up 1⁄3 of a pool after 1⁄2 of an hour. At this rate, how many hours would it take to fill the pool?

\huge{ \rm{Answer:}}

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Step-by-step explanation:

3 0
2 years ago
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What is the value of x in trapezoid ABCD? x=15 x=20 x=45 x=60
zvonat [6]

Answer:

A. <u><em>X = 15</em></u> is the correct answer.

Step-by-step explanation:

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6 0
3 years ago
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vaieri [72.5K]

Answer:

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6 0
3 years ago
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