f(x) + g(x) =
4x + 3
3x^2 + 2x - 4
----------------------------------
3x^ +6x -1
Answer: 3x^ +6x -1
Either you typed something wrong in the problem or the answer
Answer:
90,000,000 + 90,000 + 10
I hope this helped!
Step-by-step explanation:
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Ok so the average is 50
average of x number of things is
(add value of all things)/x=average
4 test scores needed
so divide by 4
3 test scores ar known
average is 50
x= missing score
(43+48+42+x)/4=50
times 4 both sides
133+x=200
minus 133 both sides
x=67
a score of 67 is needed
Answer:
10.5 I think
Step-by-step explanation:
(1/2) *12 is 6
(1/2)*21 is 10.5
