When clark was 7 years old he had 22 rare coins. each year clark added 15 coins to his collection. assuming clark does not sell or lose any coins, how old will clark be when he has 577 coins?

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

Una caja de galletas contiene 16 paquetes y cada una de estas tiene 12 galletas y se quieren repartir entre 6 niños ¿de cuantas galletas le toca a cada niño?

Which numbers have the same absolute value? choose all that apply. asap will mark at brainliest