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4 years ago

Simplify 6(3-y) The simplified expression is __

Mathematics

2 answers:

ICE Princess25 [194]4 years ago

8 0

Distribute and you will find 6(3)+6(-y)=18+(-6y)=18-6y

Sauron [17]4 years ago

3 0

Answer:

This would be simplified to 18-6y

Step-by-step explanation:

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Why is 6/6 equivalent to 6

Elena-2011 [213]

Hey There!

$\frac{6}{6}$ does not equal to six, because when you see fractions with the same numerator and denominator you divide, so 6/6 equals one. Therefore, $\frac{6}{6}$ does not equal to one.

Have A Brainly Day :)

8 0

4 years ago

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Place the indicated product in the proper location on the grid. (a+b-c)(a+b+c)

aliina [53]

Answer:

The required location on the gird is shown below.

Step-by-step explanation:

Consider the provided expression.

We need to place the indicated product in the proper location on the grid.

First open the parenthesis as shown:

$(a+b-c)(a+b+c)=a(a+b+c)+b(a+b+c)-c(a+b+c)$

$(a+b-c)(a+b+c)=a^2+ab+ac+ab+b^2+bc-ac-bc-c^2$

Now add the like terms as shown:

$(a+b-c)(a+b+c)=a^2+b^2-c^2+2ab$

Hence, the required location on the gird is $(a+b-c)(a+b+c)=a^2+b^2-c^2+2ab$

3 0

3 years ago

Please help!

fiasKO [112]

Answer:

Step-by-step explanation:

let a = amount of apple

let g = amount of grapefruit

14a+25g=340

a+g=2a-2

-a -a

g=a-2

plug this into your first equation

14a+25(a-2)=340

14a+25a-50=340

+50 +50

39a=390

a=10

you have 10 apples

8 0

4 years ago

Which expression is equivalent to -3(4 - 6x)? show steps please

Ket [755]

Answer:

-3(4 - 6x)

-12 +18x

=18x - 12

Step-by-step explanation:

You multiple the negative 3 with positive 4 to get negative 12.

An you also multiple the negative 3 with negative 6x (a negative multiple a negative changes into positive) giving you 18x as your answer

5 0

3 years ago

Use the Pythagorean Theorem to find the length of the hypotenuse in the triangle below.

AfilCa [17]

Answer:

Step-by-step explanation:

The Pythagorean Theorem:

$x^2+y^2=z^2$

where x and y are two legs, and z is the hypotenuse

Plugging this in, we have

$40^2 + 9^2 = 1681\\\sqrt{1681}=41$

8 0

3 years ago

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