fcourtney
fcourtney fcourtney
  • 03-09-2017
  • Mathematics
contestada

Agnes scored 87 on the first test 73 on the second test, 81 on the third test. supoise Agbes has one more test in the semester ajd wants to finish with a mean of at least 80. what does she need to get on her last test?

Respuesta :

daichaomaggie daichaomaggie
  • 12-09-2017
87+73+81+x=4*80, find x
Answer Link

Otras preguntas

Does “notified by [date]” include the end date?
Germany became a satellite of the Soviet Union following World War II.
Your body relies on food to provide it with the __________ it needs to grow, to repair itslef, and to supply you with energy.
What is 2 2/3 - 3/5?
corespondenta dintre numele si prenumele oamenilor defineste o functie ? justificati
Which theorem or postulate can be used to prove the triangles are congruent? AAS SSS SAS Not enough information.
Name three elements that are good conductors of electricity
What is the answer to this problem and how do you solve it -6=b/18
How did the US Congress respond to the signing of the SALT II treaty?
Which one of the following titles is capitalized correctly? A. The hunger games B. The Last of the Really Great Whangdoodles C. Harry Potter and The Sorcerer’s