dnsnxsnnwd
dnsnxsnnwd dnsnxsnnwd
  • 04-05-2021
  • Mathematics
contestada

Jade has grades of 91 and 90 in Math. What grade must she obtain on the third quarter to get an average of 91?

Respuesta :

Аноним Аноним
  • 04-05-2021

Answer:

91×3=273

91+90+x=273

181+x=273

x=92

92 is the answer

Answer Link

Otras preguntas

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4
In a blended family, roles and expectations can be unclear. this is called __________.
Vous pouvez m’aidez avec ma dictée je dois l’écrire au futur intérieur et l’imparfait
1.2 × 1.79 significant figure
which of the following must be the same before and after a chemical reaction? A: The sum of the masses of all substances involved. B: The number of molecules of
Which group of vitamins can be toxic in large amounts because the excess is not excreted in urine and can accumulate in the liver?
What part of speech does the highlighted word play in this sentence? The pattern cautioned that users be sure to choose a fabric with a marked bias. The highlig
NEED ANSWER FAST! what is the value of X?
what was appeasement
what is the value of y. 8x-4y=7 5y-4x=10