Landry

33/4 Is a normal Fraction.

Sooo.. we se how many times 4 goes into 33/4

4 goes into 33, 8 times (4*8=32)  

so we have 8 with 1 left over

So it is 8 1/4 (eight and one fourth)

2x-7=7x-52

-7=5x-52

45=5x

9=x

x=9

2^55 = 36028797018963968

Press the "2nd" button, then it will be "acos".

4x-13+6x-7=180

10x-20=180

10x=200

x=20

9-(-3)=

9+3=

12

Here it is: You can just plug it into DESMOS GRAPHING CALC.

Explaination:

(x)^1 times (x)^3 is (x)^4

SOOOO (x)^1 times (x)^3 is (x)^3+1

So if you have (x)^1 times (x)^0   IT WOULD BE (x)^1+0 = x^1

if (x)^0 was equal to , then (x)^1 times (x)^0 woul dbe equal to 0, which would not fit thehow it works.

5sqrt(7)-2*sqrt(11 = 6.5955069746121533

If the "answer" you are looking for is the correct value of the variable "c", then here is the answer...

7c-4=9c-11

(-4)=2c-11

2c-11=(-4)

2c=7

c=3.5