The top al length of ricardos driveway is 7 1/3 meters. If he sealed 3/4 of the driveway how many meters did he seal

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?