welcome

it is quite easy once you think of it 

of MEANS MULTIPLY

5/8 X  -120=    

5/8= 0.625

0.625*-120 = -75

hope this helps

the oboeduck

19 

BUT, DON'T YOU KNOW THIS?

ANYTHING TIMES 0 IS ZERO

EX. 

If I have a dollar in my hand and multiply it by 0, won't I still have a dollar? If not, then who took my dollar? 

Let's fix your picture to make it clear where money is coming from. Let's say you're a barber and every customer tips you a dollar. At the end of the day, how much have you made in tips? Multiply a dollar by the number of customers you had. If you had 10 customers, you made $10. If you had 20 customers, you made $20. So, what about the day that your shop was closed because of a blizzard? By your reasoning, you'd still make a buck, even though you had zero customers. No, it's clear that you make $0: $1 times 0 customers is $0. 

yay

anyone else? we should make and oboe gang

5 x - 9 y = 32

                                                                                        5( 3) - 9( 1) =    32

5 (1) - 9 ( 3) = 32                                                                 15 -       9        

5             18           not                                       or          

no it is not         

welll i don't know fraction form but enter 12.9230769230769231  into a texas instruments graphing calculator and press >> math >> enter>> enter

sorry

hug

what is a factorial?

thanks

i like negative numbers so they are easy for me to solve

yes i play oboe. my friends used to joke and call me a dying duck. Now it's just the oboeduck

i have a symbol too

           k                                    just imagine that it has a beak and legs and an eye 

         c

       u

    d

O B O E

(-27+-27)+(-3+-3)+2+18

        ( -54                    +        -6 )                   2    +       18

                       (  -60                               +        2   )     +     18

                                              -58                                  +18= -40

the parentheses are just to make it clearer

hope it helps!

first add an extra axe

here are 12 axes and apply Sam's fractions to them.  Ron gets 12/2 = 6 axes; John gets 12/3 = 4 axes; the youngest gets 12/12 = 1 ax.

6 + 4 + 1 = 11, so this uses all Sam's axes and you can keep your own extra axe!

-40

hope it helps

thanks cphill

lots of wood 

8560.26/6= 1426.71

1. It was first  called " pi" in 1706 by [the Welsh mathematician] William Jones, because  pi is the first letter in the Greek word perimitros, which means "perimeter." It's a special number.