HeyxJacq

Love?

Well this sucks XD There are a few mistakes. I'ma put the whole corrected list down here

0=4=4

1=3=4

2=3=4

3=4

4=4

5=4

6=3=4

7=5=4

8=5=4

9=4

10=3=4

11=6=3=4

101=13=8=4

12=5=4

100=7=5=4

1000=8=5=4

2000=11=6=3=4

25=10=3=4

32=9=4

You actually need to find out why everything is four :) It might look confusing but when you get it, it isn't that hard it actually isn't math tho ;)

You can find the height of the screen by using the Pythagorean theorm; c²=a²+b² where c= 32, a= 28 and b= the height (h). Then we get 32²= 28²+h²  =  1024= 784 + h²​ subtract 784 from both sides

240= h²​ then take the square root from both sides and then you have your answer; h= 15.4919333848296675

Err, I'm guessing you mean solve for v? If so;

-9v= -6v-6 add 6v for each side.

-3v= -6 times -1

3v= 6 divide by 3

v= 2

xD Thanks haha, I actually didn't knew what he meant with the expanded version O.o The problems of not having math in English

Whoops you're right! Thanks for correcting me :)

This is a calculator site, that means you can also calculate it yourself :) But the answer is 19/15

-12x²-6x+3+5x²-5x = -7x²-11x+3 is the simplified version

x-5=10, add 5 to each side to get rid of the -5 on the left side and voila: x=15