msellab87 msellab87
  • 14-03-2018
  • Mathematics
contestada

Gavin's mean score on 3 math tests is 87. What equation can be solved to find x, the score he needs on his next test to bring his mean score up to 90?

Respuesta :

mimishearsmith07
mimishearsmith07 mimishearsmith07
  • 14-03-2018
Do 87 times three which I think would give u your answef
Answer Link

Otras preguntas

in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.
you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot
The function of the eardrum in the middle ear is to
Why is sodium sulphate hemihydrate called as "Plaster of Paris"?
what is a high structure part of a church which has 5 letters
How do you?...Multiply out and simplify 10(2x-1)-20x?
how do you write 4540 million in standard form?
What is the amplitude of y=1/2 sin2x
you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot
What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?