A soma das idades de Janaina e Marisa e igual a 55 anos. A idade de Janaina mais o dobro da idade de Marisa resulta em 85 anos. Qual é a idade de cada uma? me ajudem e escrevam a conta por favor

Ataxi cab charges $1.75 for the flat fee and $0.25 for each time. write an in equality to determine how many miles eddie can travel if he has $15 to spend.

Dimitri used a coupon that saved him 80 percent, or $6.87. he paid $34.35 for the items.dimitri used a coupon that saved him 80 percent, or $27.48. he paid $34.35 for the items.dimitri used a coupon that saved him 80 percent, or $6.87. the price of the items before the discount was $34.35.dimitri used a coupon that saved him 80 percent, or $27.48. the price of the items before the discount was $34.35.

Joe had 25 pencils he divided them into 5 pieces how many pieces does he have left