v/7=8
A endocrinologista Fernanda conduziu uma pesquisa com pacientes que foram diagnosticados com diabetes tipo 1. Nessa
pesquisa, ela...
4x^4+19x-5
2x+5y=-10
A man is 2 times his sons age now. Four years ago the ratio of father to son was 4:1. What will be the ratio of their ages two yea...
\left(4x-3\right)\left(x+5\right)<0
n-8=-10
x( $\frac{x+40}{20}$)
Product Mix Problem
The manager in a manufacturing firm is considering devoting the excess capacity to one or
more of products: ...
43,67/4,3=
