We know that the average is
(192 + 214 + 250 + X)/4 = 225
then
X = 244
Don needs a score of 244 to obtain an average of 225
Answer:
Only one
Step-by-step explanation:
46=3x+7 /-7
39=3x /:3
13=x
Y=3/5x is the correct answer
Answer:
2(x^4+2x^3+18)
Step-by-step explanation:
1.)2x^4+4x^3+6^2
2.)2x^4+4x^3+36
3.)2(x^4+2x^3+18)
5(3x)+4=-10 i think that is the correct answer
