Answer:
A
Step-by-step explanation:
f(x) - g(x) = 3x-2 - (2x + 1) Remove the brackets
f(x) - g(x) = 3x - 2 - 2x -1 Combine terms.
f(x) - g(x) = x - 3
The answer is A
X= -1 + i square root o7 or -1 - i square root 7.
Answer:
2
Step-by-step explanation:
95% of all data lies within 2 standard deviations of the mean.
first integer: x
second integer: x + 1
third integer: x + 2
3[(x) + (x + 2)] = 4(x + 1) + 30
3(2x + 2) = 4(x + 1) + 30
6x + 6 = 4x + 4 + 30
6x + 6 = 4x + 34
2x + 6 = 34
2x = 28
x = 14
Answer: 14, 15, 16
What grade are u in cuz I'm only in 6th and Idk this I divided added subtracted and multipled sorry
