3 years ago

I need help please :’( Simplify -4x - x

Mathematics

2 answers:

muminat3 years ago

7 0

Answer:

-5x

Step-by-step explanation:

-4x-x --------------> factor out the x

= (-4-1) x

= -5x

timofeeve [1]3 years ago

3 0

Answer:

-5x

Step-by-step explanation:

You might be interested in

Im having trouble figuring out what this question means |7| + -4=?

OverLord2011 [107]

Answer:

Step-by-step explanation:

It means absolute value 7 plus -4

This means that if it were a -7, it would become positive because it is under absolute value bars...since it is positive nothing changes

7-4= 3

7 0

2 years ago

A spinner with 9 congruent sections is labeled 1-9. The probability of spinning a 1 or a 9 is 2/9. What is the probability of no

Alecsey [184]

Answer:

7/9 which is the opposite of 2/9

Step-by-step explanation:

3 0

3 years ago

Make r the subject of the formula <br><img src="https://tex.z-dn.net/?f=v%20%3D%20%5Cpi%20%5C%3A%20h%20%7B%7D%5E%7B2%7D%28r%20-%

Vaselesa [24]

Answer:

$\boxed{r = \frac{h}{3} + \frac{v}{\pi {h}^{2} } }$

Step-by-step explanation:

$Solve \: for \: r: \\ = > v= \pi {h}^{2}(r - \frac{h}{3} ) \\ \\ v=\pi {h}^{2}(r - \frac{h}{3} )is \: equivalent \: to \: {h}^{2}\pi(r - \frac{h}{3} ) = v: \\ = > {h}^{2}\pi(r - \frac{h}{3} ) = v \\ \\ Divide \: both \: sides \: by \: \pi {h}^{2} : \\ = > r - \frac{h}{3} = \frac{v}{\pi {h}^{2} } \\ \\ Add \: \frac{h}{3} \: to \: both \: sides: \\ = > r = \frac{h}{3} + \frac{v}{\pi {h}^{2} }$

8 0

3 years ago

What are the vertical and horizontal asymptotes for the function

mylen [45]

Answer:

Step-by-step explanation:

8 0

3 years ago

James can finish a job in 1.5 hours. Jane can finish the same job in one hour. How long will it take them to finish this job if

shusha [124]

An hour and 15 minutes i believe. not 100% though

4 0

3 years ago