2 years ago

What is the domain of the function f(x)=6x+7

Mathematics

1 answer:

Lostsunrise [7]2 years ago

5 0

The domain is all real numbers, reason being, you can put any number for x and get a valid coordinate.

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4 (x+1 ) + 7(x+3) + 6(y +2) =

Korvikt [17]

Answer:

11x + 6y + 37

Step-by-step explanation:

$(4)(x) + (4)(1) + (7)(x) + (7)(3) + (6)(y) + (6)(2)$
$4x + 4 + 7x + 21 + 6y + 12$
$(4x+7x) + (6y) + (4+21+12)$
$11x + 6y + 37$

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2 years ago

HELP ASAP PLEASE!! The Great Pyramid of Cheops is the largest pyramid in the world. It was built around 2500 B.C. by Khufu, or C

OlgaM077 [116]

Answer:

138, 460 m²

Step-by-step explanation:

How To Find Volume of Pyramid With Slant Height? If 'x' is the base length, 's' is the slant height, and 'h' is the height of a regular pyramid, then they satisfy the equation (the Pythagoras theorem) (x/2)2 + h2 = s2.

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1 year ago

Write an expression in expanded form that is equivalent to 3(7d + 4e).

Sergeu [11.5K]

Answer:3*(7*d)+(4e)=3*7d+4e

Step-by-step explanation:

8 0

2 years ago

It would be D right ?????

vampirchik [111]

Yea it would be right.

3 0

2 years ago

If you had a job with a yearly salary of $20,800, what would your hourly wage

natta225 [31]

Answer:

$8.67 per hour

Step-by-step explanation:

20,800/40 (hours per week)

520 (answer of above)/ 60 (minutes per hour)

P.S. i dont know if this is correct but i think it is

4 0

2 years ago