Answer:
I think the answer is B
Step-by-step explanation:
sorry if Im wrong.
PLZ MARK BRAINLIEST
She is 3 years older than her brother and has (x+3) in the equation means that x is being used as her brothers age. (She is adding 3 to her brothers age)
The answer is Amy's brother's age.
Resolving a function of any nature means determining your zeros or raizes.
The zeros of a function occur when the function is null.
Then:
f(x) = 3x - 2
To determine the root
f(x) = 0 = 3x - 2
3x = 2
x = 2/3 Final result
Answer: B
Step-by-step explanation:
Answer:
its 7.8
Step-by-step explanation: