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fixed question: A gym charges members 40 for a registration fee, and then 38 per month. You became a member some time ago, and now you have paid a total of 534 to the gym. How many months have passed since you joined the gym?

solution: we subtract 40 from 534 to get 494, and 494/38=13

x+n=225, 225-n=x, our answer is 225-n

nvm, this answer is 29/4 :)

we can combine these things into one equation, and combining like terms we get -8x=-13, so x=13/8

we can combine like terms to get -11x=-7, so x=7/11 :)

Two numbers have a sum of 225225. If one number is 𝑛n, represent the other number as an expression of 𝑛n. 

The other number would be 225225 – nN

\(\log _2\left(3\right)\log _3\left(4\right)\log _4\left(5\right)\log _5\left(6\right)\log _6\left(7\right)\log _7\left(8\right)=\boxed3\)

This was answered by someone about a week ago....try a search.....

Thanks

slope =  -1/2

point  2,-2     point slope form    (y- -2) = -1/2 (x-2)

                                                       y = - 1/2x -1

Drop a line from intersection

  sin 30 = opposite/hyp

      .5  = 2/hyp

     hyp = 2/.5 = 4     = side lengths of parallelogram

           height = 2

4 x 2 = 8 in²

Oh that was a doozy haha! My bad

Area of circle    -    area of rectangle = shaded area

circle area = pi r^2      need to find   'r'    

          the diagonal of the rectangle is the DIAMETER

              via pythagorean theorem    diagonal =   sqrt ( 6^2 + 8^2) = 10

                        so radius = 5

pi *  5²       -          6 * 8    =   shaded area

1.)  

         The quadrilateral has the entire EFGH      that is 1/4   unit²    (given)

             AND   1/2  of the  the remaining  3/4  is included in the quad

         ABCD is given as unit square  

                1/4      +      1/2 * 3/4    =      5/8 unit²       = AFCH area

^{Please only post one question at a time.....you are more likely to get all of them answered if posted seperately.}   

The constant coefficient is 2^5*c(9,4) = 4032.

33 degrees bcz the bottom triangle is the same as the top and so 32+115=147 and 180-147= 33

Then can you answer at least 1 instead of complaining?

Diagram:

The two labelled angles are equal

13x-25 = 9x-1

x = 6

so the angles are 53 degrees        the adjacent angles are supplementary to this    180 -53 = 127 degrees

s = small               value = 13s

l = large = 27-s     value = 12(27-s)          summed = 350

13s        +     12 (27-s)            =350               solve for 's'     then   l = 27-s

So you are given this:

2s + 1 c  = 5                 c = snack....as in candy bar

3s + 4c = 15              multiply top equation by -4 to get:

-8s - 4c = -20             now add the two bottom equations.... the 'c' will be gone and you can solve for 's'

                                       then use this value of 's' in one of the equations to solve for 'c'