3 years ago

Simplify by combining like terms 5/6a+4 1/4a

Mathematics

2 answers:

algol [13]3 years ago

7 0

Answer:

61/12a

Step-by-step explanation:

convert the mixed number 4 1/4 into a improper fraction which turns into 17/4, you then add the sum of 5/6a + 17/4a which is 61/12a

julsineya [31]3 years ago

6 0

61/12a should be the correct answer!

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3 years ago

What is the equation of the line h Th ya has a y intercept of (0,-3) and passes through the point (-9,-9)

Nikolay [14]

Answer:

The line equation is given as: 3 y = 2 x - 9

Step-by-step explanation:

Here, Y intercept is at point ( 0.-3)

So, at x = 0, y = -3

or, C = -3

Also, the point on the equation line is (x,y) = (-9,-9)

Now, by <u>SLOPE INTERCEPT FORM</u> of a line equation,we get:

y = m x + C : m = slope of line ......... (1)

So, substituting the values of C and (x,y) , we get:

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or, -9 + 3 = - 9 m

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or, m = 2/3

Now, substitute the value of m back in to the line equation (1)

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Hence, the line equation is given as: 3 y = 2 x - 9.

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4 years ago

Ishaan is 72 years old and William is 4 years old. How many years will it take until Ishaan is only 5 times as old as William?

KiRa [710]

72+x=5(4+x) solve for x.

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3 years ago

If a population consisted of 1000 people, a sample of the population could

Levart [38]

Answer: 100

Step-by-step explanation: 10%

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4 years ago

2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 in the index form

Dvinal [7]

Answer:

$2^{8}$

Step-by-step explanation:

There are eight 2's so that equals $2^{8}$

Hope this helps! :)

Please mark this answer as brainiest

It would help! :)

Thanks!

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3 years ago