Question

For each story, write an equation that describes the relationship between the two quantities.

Answer 1

A- x-2/5
B- 3/10-x
C- 4/7 divided by x

Answer 2

Key:

$d=$ Diego

$l=$ Lin

A. $l=x+\frac{2}{5} x$

B. $d=x-\frac{3}{10} x$

C. $l=\frac{4}{7} x$