Solve for
x
4
(
2
−
x
)
+
1
=
2
x
+
2
−
5
(
1
−
4
x
)

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Find the multiplicative inverse of 8-12i

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?