Is the equation 5x = 7x always, sometimes, or never true? Explain.

Two lines parallel to the same plane are parallel to eachother

When only separate discreet points are graphed it is called?

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years