Question

If a number n is subtracted from 18, the result is four less than n. What is the value of n? (Write an equation first before solving.)
a.
11
c.
9
b.
10
d.
15

Answer 1

Think which one equals 4 when subtracted from four, apparently 9 and 11 are too low and would equal something higher when subtracted, apparently it would be 15 because 10 is also to low

Answer 2

The answer would be D in this case

Answer 3

The equation form of your word problem is:

18-n = n-4

You should be able to take it from here to solve for n. :-)

Answer 4

#qweqwe123 can you help me with a question?

Answer 5

i need help and tht didnt help

Answer 6

Why didn't my response help, Ashley?

And I'll try, Hunter. Watcha got?

Answer 7

i got it yay thanks

Answer 8

YAY!! Good job!! :-)

Answer 9

Here you go, Help?

For questions 3–10, simplify the radical expression.

3. sqrt 20 (1 point)

*2srt10
5sqrt2
2sqrt5
2

4.sqrt72x^2

36sqrtx^2
6xsqrt2
*sqrt36
6sqrt2x^2

5.sqrt250h^4k^5

*hksqrt125
5sqrt10h^4k^5
5h^2k^2sqrt10k
25hksqrt10k

6.sqrt14q * 2sqrt4q
3sqrt56q^2
4q sqrt14
*2sqrt56q^2
4sqrt14q^2

7.sqrt63x^15y^9/7xy^11

8x^7y^4sqrtxy/7xy^11
*3x^7/y
9x^7/y
9x^7y

8. sqrt3 + 4 sqrt3
5sqrt6
5sqrt3
*3sqrt6
3sqrt3

9. 2sqrt6 + 3 sqrt96
*14sqrt6
14sqrt96
5sqrt96
50sqrt6

10. (8 + sqrt11)(8 - sqrt11)
*53
75 + 16sqrt11
-57
64 + sqrt11

Answer 10

sorry it wouldnt get bumped in like 30 minutes

Answer 11

Hunter, that's not "help", that's "trying to get me to do your homework for you".

Answer 12

sorry for asking on ur question @ashleynicolehamilton

Answer 13

No the ones with the stars are my answers I was wondering if you would help me figure which ones ar right

Answer 14

Hold on...

Answer 15

thanks and again sorry....

Answer 16

These aren't formatted very well, and it's too tedious for me to figure them all out.

But I will say that #3 is incorrect.

Answer 17

ok