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2 years ago

14x-21y factorise this equation

Mathematics

2 answers:

Feliz [49]2 years ago

8 0

Answer:

7(2x - 3y)

Step-by-step explanation:

Take out what they both have, put it on the outside.

Put the rest on the inside.

Svet_ta [14]2 years ago

5 0

Answer:

7 (2 x - 3y)

Step-by-step explanation:

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How much would a $1.99 box of ziploc bags cost after 6% sales tax

Tasya [4]

Answer:

$2.11

Step-by-step explanation:

The 1.99 is technically 2 dollars, just a penny less. Every dollar on a product, it's raised by 6 cents, given the 6% sales tax.

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2 years ago

In a group of 60 students, 18 students take algebra i, 20 students take algebra ii, and 10 students take both subjects. how many

nadya68 [22]

Answer:

Step-by-step explanation:

The number that take algebra i includes those who take both subjects, as does the number taking algebra ii. Then the number taking algebra i alone is ...

18 -10 = 8 . . . . . take only algebra i

So the number taking any kind of algebra is ...

20 + 8 = 28

and the number not taking either subject is ...

60 -28 = 32 . . . not taking either subject

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2 years ago

Please help me. right answer will get brainliest

Harman [31]

Answer:

I attached the answers :)

Step-by-step explanation:

hope this helps :)

(Its a bit messy becuz i used a mouse to write, sry about that)

8 0

2 years ago

The greater rnge is the boys or the grls or neither as it is the same

maks197457 [2]

Range for boys = 20-8 = 12
Range for girls = 15-3 = 12
Range is same for both boys and girls.

median of boys = 12.5
median for girls = 6.5
Median is greater for the boys.

Hope it helps!

5 0

2 years ago

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8x + 6 - 2x = 34 x= ?

e-lub [12.9K]

8x + 6 - 2x = 34x

Simplify 8x +6 - 2x to 6x + 6:
6x + 6 = 34x

Subtract 6x from both sides:
6 = 34x- 6x

Simplify 34x - 6x to 28x:
6 = 28x

Divide both sides by 28:
$\frac{6}{28}$ = x

Simplify $\frac{6}{28}$ to $\frac{3}{14}$ :
$\frac{3}{14}$ = x

Now switch sides and the answer is:

x = $\frac{3}{14}$

:) <3

5 0

3 years ago

Read 2 more answers