3 years ago

Completely factor and simplify the expression 3x - 9y

Mathematics

1 answer:

mr Goodwill [35]3 years ago

3 0

Your answer is 3(x-3y)

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Perform the operation. (-2x^2-4x+2)-(-6x+2) (−2x 2 −4x+2)−(−6x+2)

AleksandrR [38]

Answer:

-50x^2+30x-4

Step-by-step explanation:

4 0

2 years ago

Sean has some candy bars that he wants to give away. He is going to give each person \dfrac18 8 1 start fraction, 1, divided b

Afina-wow [57]

Answer:

22 people

Step-by-step explanation:

Sean has 2 3/4 candy bars. That is 11/4 candy bars.

He wants to give out 1/8 candy bars.

The number of people that will get candy is:

$\frac{11}{4} / \frac{1}{8}\\ \\= \frac{\frac{11}{4} }{\frac{1}{8}} \\\\\frac{11}{4} * \frac{8}{1} \\\\22$

22 people can get candy.

8 0

2 years ago

Read 2 more answers

3 pounds of lawn seeds cover 1800 ft.². How many 4 pound bags are needed to cover 8400 ft.²

vlada-n [284]

1800/3 = 600
Every pound covers 600 square feet
8400/600 = 14
14/4 = 3.5 (round up) so it would become 4.


You would need 4 bags.

I hope this helps!

6 0

3 years ago

Simplify -1-18 - (18) O - |18| 0-18 O 18

sertanlavr [38]

Answer:

simplify -1-18

Step-by-step explanation:

Subtract 18 from −1

− 19

6 0

2 years ago

Help with math homework

aliya0001 [1]

You just divide. 38÷12=3.166~ $3.17

4 0

3 years ago