rhdeninno1 rhdeninno1
  • 03-11-2020
  • Mathematics
contestada

The average amount is three test is an 84 what must he get on a fourth test to raise his average to a 87

Respuesta :

laylaschoolemail laylaschoolemail
  • 03-11-2020

Answer:

90

Step-by-step explanation:

84+90=174

174/2=87

Answer Link

Otras preguntas

What is the oldest continuously published magazine in the english language?
which part of the membrane would help a large carbohydrate molecule inter the cell
If you're standing on the beach looking out at the ocean as far as you can see, where's your zenith? a) on the local horizon B)straight over your head C)
Who was the sixth president?
help plzzzzzzzzzzzzz
In​ 2015, __________ million americans purchased something online.
if a $200 pair of shoes is reduced by 15%, what is the discount?
Please help asap, will mark brainliest. Thank you
Which of these contributed to the union victory in the civil war?
1.) Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. Which is a logical conclusion about these electromagnet