3 years ago

-(3x + y) + 2(x – 4y)?

Mathematics

1 answer:

mylen [45]3 years ago

4 0

22 is the correct answer

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hodyreva [135]

Answer:

looking at this picture i see that the x value is -30 and the y value is 30

and looking at this it looks like the slope is 30°.

Step-by-step explanation:

not sure if this is right because i have a blank memory about things i learned in pre alg.

but if i'm wrong forgive me.

and if i'm right good luck on whatever you are doing.

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2 years ago

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The sum of the digits of a two-digit number is 10. When the digits are reversed, the new number is 18 less than the original num

eimsori [14]

<h3>Answer:</h3>

<h3>Explanation:</h3>

6+4= 10

Then reverse the digits of 64, and you have 46

64-46= 18

3 0

3 years ago

Como me puedes explicar el resultado de 10 times ?

cestrela7 [59]

No entiendo... perdoname

7 0

3 years ago

If a recipe calls for 1.5 tsp salt, how many cups of salt do you need if you are going to make

Alex Ar [27]

All u have to do is 1.5 times 64

4 0

3 years ago

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Five people each write a positive integer on a piece of paper. If the average of these five integers is 8, what is the greatest

erik [133]

Answer:

Option D. $40$

Step-by-step explanation:

Let

x------>the greatest possible value

we know that

If four people write the number zero, then the average will be

$8=(0+0+0+0+x)/5\\ \\40=0+x\\ \\x=40$

6 0

2 years ago

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-(3x + y) + 2(x – 4y)?​

-(3x + y) + 2(x – 4y)?