4 years ago

Which is the correct answer ? Please explain why !!

1 answer:

6 0

Adding. First, you solve the exponent, which will get you 3-16+6/2. Next, you subtract 16 which will get you -13+6/2. Your final step will be adding. (Tip: Use PEMDAS)
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Exponents
Multiplication
Division
Addition
Subtraction

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Solve the inequality ?12<1/2(4x+16)<18

natita [175]

Answer:

<em>The solution will be: $2$ </em>

Step-by-step explanation:

The given inequality is: $12$

First we will multiply all sides by 2 for eliminating that $\frac{1}{2}$ in the middle part. So.........

$2*12$

Now, we need to subtract 16 from all sides. So, we will get........

$24-16$

Then, we will divide all sides by 4 for getting $x$ alone in the middle part. So.......

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3 years ago

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DaniilM [7]

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Step-by-step explanation:

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3 years ago

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Pls solve this with step by step.

MAVERICK [17]

Step-by-step explanation:

-x+5+6x-7x-14

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2 years ago

How to find value of y in polygon JKLM

Yuki888 [10]

Answer:

y = 22.5

Step-by-step explanation:

Here, the 4 angles shown are all exterior angles of the polygon.

The sum of the exterior angles of a polygon is ALWAYS 360°

<em>So we add up the 4 angles (given in terms of y) and sum it to 360 and solve for y:</em>

$4y+2y+6y+4y=360\\16y=360\\y=\frac{360}{16}=22.5$

y = 22.5

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4 years ago

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