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3 years ago

Find the area of the shaded region - please just show your first step in this process.

Mathematics

1 answer:

erastovalidia [21]3 years ago

4 0

Answer:

4x^3 - 3x^2 - 14x + 6 (this is the formula since we don't know x)

Step-by-step explanation:

[(4x-2) x (x^2 - 3)] - [(x+2) x (x)] = 4x^3 - 3x^2 - 14x + 6

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How many units are -7 and its opposite from zero?

kenny6666 [7]

Answer:

-7 is -7 units away from zero. Its opposite is 7 from zero.

Step-by-step explanation: Count from 0 how many digits away it is

3 0

2 years ago

Plz help wit number 5 will mark Brainiest

Nana76 [90]

The function is y=2x
this means that the solutions will have the form (x, y)=(x,2x).
For example: (0,0),(1,2),(2,4),(3,6) are solutions.
The first answer choice satisfies the above conditions.
The second answer choice contains (2,2), and (2,6), both of which do not satisfy the (x,2x) condition, so it's not correct.
The third answer choice contains (4,2), which again does not satisfy (x,2x), so not the right answer.

3 0

3 years ago

Which expression uses the distributive property to represent the sum of 39 + 27

aalyn [17]

Answer:

The expression that uses the distributive property to represent the sum of 39 + 27 is $3(13 + 9)$

Step-by-step explanation:

Given

Expression: 39 + 27

Required

Express using the distributive property

The distributive property is represented in the form a(b + c)

So, we can say that the meaning to the question is that the given expression should be represented in the form a(b+c)

Equate these two expressions, we have

$a(b+c) = 39 + 27$

Factorize the expression on the left hand side

$a(b+c) = 3(\frac{39}{3} + \frac{27}{3})$

Simplify fraction

$a(b+c) = 3(13 + 9)$

Compare expression on left hand side with the expression on the right hand side.

Since, they have the same format, then we've arrived at the answer.

Hence, the expression that uses the distributive property to represent the sum of 39 + 27 is $3(13 + 9)$

3 0

3 years ago

What is the measure of angle ABC

zvonat [6]

ANSWER = c. 63°

EXP:

>ABC = 1/2(x + y)

3 0

3 years ago

100 POINTS PLEASE HELP ASAP!!!!

Tpy6a [65]

Answer:

Find a number that divides equally in both the numerator and denominator then divide the numerator and denominator by the number you just found an

Step-by-step explanation:

1) Find a number that divides equally in both the numerator and denominator

2) Then divide the numerator and denominator by the number you just found

3) Keep on doing this until you can't divide the numerator and denominator exactly with the number you found

NOT 100% SURE IF THIS IS WHAT YOU MEANT OR IF YOU EVEN UNDERSTAND WHAT I HAVE WRITTEN BUT I TRIED MY BEST

6 0

3 years ago