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3 years ago

Find two consecutive even integers such that twice the smaller is 16 more than the larger.

Mathematics

1 answer:

qwelly [4]3 years ago

6 0

Answer: smaller: 18 ; larger: 20

Step-by-step explanation:

Let n be the smaller integer. Then the larger integer is n+2. So:

2n=n+2+16

n=18

The smaller integer is 18; the larger one is 20.

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17 subtracted from x is at least 19

Alex Ar [27]

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$x \leq 36$

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3 years ago

Convert y − 3 = 1/3(x − 6) to standard form.

qaws [65]

The equation of a straight line in "standard form" resembles Ax + By + C = 0.

Starting with y − 3 = 1/3(x − 6) (which is the equation of a line in point-slope form), remove the fractional coefficient 1/3 by multiplying both sides of this equation by 3:

3y - 9 = x - 6.

We want all terms except for 0 to appear on one side of this equation. Subtract 3y from both sides, obtaining:

-9 = 1x - 3y - 6

Finally, add 9 to both sides, obtaining:

0 = 1x - 3y + 3

This result has the form Ax + By + C = 0, and is thus in standard form.

7 0

3 years ago

A number of two digits is six times the sum of its digits and if 9 is subtracted from it,its digits will be reversed

OLEGan [10]

Answer:

The number is 54

Step-by-step explanation:

4 0

3 years ago

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Alik [6]

I can see why your confused, but the range of the function is y≤−1 or y≥1 . The graph of the cotangent function looks like this: The domain of the function y=cot(x)=cos(x)sin(x) is all real numbers except the values where sin(x) is equal to 0 , that is, the values πn for all integers n .

Hope this helps

Have a great day!

<h3>-~- WolfieWolfFromSketch -~-</h3>

6 0

3 years ago

4y + 3y + 2y = please help. Thank you.

Slav-nsk [51]

Answer:

Step-by-step explanation:

4y + 3y + 2y

= 4y + 5y

= 9y (Ans)

8 0

3 years ago