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Akimi4 [234]
3 years ago
7

I don’t understand all 3 of them

Mathematics
1 answer:
Alex Ar [27]3 years ago
3 0
Me neither sorry
But maybe someone will know it later
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Find three consecutive even numbers whose sum is 96?
stepladder [879]
So consectuve even numbers

we know that one even number plus 2= another even number so we want to find 3 consecutive even numbers that add up to 96 or
x is the first number
x+2 is the second number
x+4 is the third number

x+x+2+x+4=96
3x+6=96
subtract 6 from both sides
3x=90
divide both sides by 3
x=30

the first number is 30
x+2=32=second number
x+4=34=third number

the numbers are 30,32,34
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3 years ago
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What is the area, in square units, of the polygon shown here?
WITCHER [35]
You just need to break it into parts. The first rectangle is the tall one. To find the area of this one, just multiply the tall side by the short side on top.

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The second rectangle is the long one on the bottom. If the whole bottom side is 5 units, then you need to subtract 2 from that. 

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16 + 3 = 19 units, so the area of the entire shape would be 19 units^2. Hope this helps! :)

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3 years ago
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Postal Packages shipped a total of 120 packages last week, and 24 of them were shipped internationally. What percent of the pack
dsp73

Answer:20% OF THEM WERE SHIPPED INTERNATIONALLY IT IS THE BLUE MODEL NOT THE PINK ONE

Step-by-step explanation:

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What banking activity do most consumers use mobile banking for
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I need help what is and the solution on how to do it -16 x -18?
solmaris [256]

Answer:

288

Step-by-step explanation:

when multiplying 2 negative integers, the answer is a positive integer.

-16 × -18 = 288

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