4 years ago

Expand and simplify 3x(2-5x)-(x-3)

1 answer:

Taya2010 [7]4 years ago

4 0

3x(2 - 5x) - (x - 3)

Simplify.

6x - 15x² - x + 3

Combine like terms.

-15x² + (6x - x) + 3

Simplify.

-15x² + 5x + 3

~Hope I helped!~

You might be interested in

Cost To Store : $20 Markup : 20% { I Need To Find Out The Sale Price }

mote1985 [20]

So I am assuming that there is a 20% off sale on an item that is 20$.
Edit: I read the question wrong, the 2nd thing I wrote down is the correct answer, it will be $24 after the markup.

6 0

4 years ago

BRAINLIESTTT ASAP!!! PLEASE HELP ME :)

tankabanditka [31]

Answer:

$\sqrt{x}$

Step-by-step explanation:

$\frac{1}{x^{(-\frac{3}{6} )} } \\$

Using the properties of negative exponents, rewrite your expression:

$=x^{\frac{3}{6} }$

Simplify the exponent:

$x^{\frac{1}{2} }$

Rewrite into radical form (can be expressed as $n^{\frac{a}{b} } = \sqrt[b]{n^{a} }$ ):

$\sqrt{x}$

5 0

3 years ago

Anthony buys one pound of oranges for $12 and sells it for $14. How can he write the profit in his account book?

Aleonysh [2.5K]

The answer would be, A) +$2 because he spend $12 but earned $14 so when you subtract 14 and 12 you get $2, which would be his profit

5 0

4 years ago

Suppose x and y vary inverselyand x = 2 when y = 8 What is y when x = 4

Dafna11 [192]

Answer:

y=16

Step-by-step explanation:

basicily what you have to do here is you got to multiply 8*2

7 0

3 years ago

A 16 oz. can of Creamy Corn sells for $1.09,

xenn [34]

Answer:

29 cents would be saved.

5 0

4 years ago

Read 2 more answers