Lorena and sebastian are both five years old. every year they each get a cash present from their ncighbor.
sebastian gets $1.50 for every year in his age, and lorena gets $20. how old
will they be when sebastian gets more money than lorena

sebastian will be 14 when he gets more money than lorena

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.