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There is no "longest number in the Uinverse" Do you know why? Because you can ALWAYS add 1 to it!!!.

Simplify the following:
8 x+3 x+2 x-10-5

Grouping like terms, 8 x+3 x+2 x-10-5 = (8 x+3 x+2 x)+(-5-10):
(8 x+3 x+2 x)+(-5-10)

8 x+3 x+2 x = 13 x:
13 x+(-5-10)

-5-10 = -15:
Answer: |  13x - 15
 

I'm a missourian names Hayley :D

GCF is 3

Heyyyyyyyy

is that 4/9 divided by 8????

Hello. I am an Alaskan guy named Matt! Where are you from?

how to divad a number like 4/9/8

thanks for the site Alan

The picture of the circle.

Anytime! glad to help :)

-H

Add 8 to both sides:   8x ≤ -64

Divide both sides by 8      x ≤ -8

Have a look at http://www.purplemath.com/modules/stemleaf.htm 

Press the 2nd button, then use acos (which is the same as cos^-1)

ok that makes more since then anything else thanks :)

Press "2nd" key first. Then you will see "acos", which is the same as the Inverse cosine or cos^-1.

ou could make a stem-and-leaf plot for the same data: The "stem" is the left-hand column which contains the tens digits. The "leaves" are the lists in the right-hand column, showing all the ones digits for each of the tens, twenties, thirties, and forties.

Does that make any since? :)

-Hayley

Did you try it?

3/8 X 3/8=(3X3) / (8x8)=9/64

-2 = 4.8 + m What is m

-2 = 4.8 + m isolate m to one side

-2-4.8=m or,

m=-2-4.8

m= -6.8

There is no picture!

See https://web2.0calc.com/questions/ven-diagram-need-help-for-questions#r3 for instructions on how to upload a picture while the forum facility isn't working.

First find the prime factors of the two numbers:

924 = 2^2*3*7*11

126 = 2*3^2*7

For the HCF use the factors that are common to both:  2*3*7 = 42

For the LCM use the largest factors that appear in either set:  2^2*3^2*7*11 =  2772

Plug it into the calculator! Silly.

-H

Yay! I'm good for something!

-H

You were right, because the result is the equation of a straight line!

So i guess i was not right at all? :(

-H