Who invented math? Why did he/she invent math?
Is there any girl (12-13) that’s not taken :(

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f