Answer: the wise man is 79
Step-by-step explanation:
400 - 3x = 163
400–163 =3x
237 = 3x or 3x = 237 or x = 79…
Evaluate f(9) + f(5)= 14f If I didn't answer Your Question fully than tell me please!
Answer:
y = (3/7) x + (3/14)
Explanation:
The slope-intercept form has the following formula:
y = mx + c
where:
m is the slope
c is the y-intercept
The given is:
6x - 14y = -3
To get in the slope-intercept form, we need to isolate the y as follows:
6x - 14y = -3
14y = 6x + 3
y = (6/14)x + (3/14)
y = (3/7) x + (3/14)
Hope this helps :)
First take note of her total amount of money, the amount of magazine cost, and the total weeks they purchased it.
Total: $88
Cost: $3.75
Weeks: 5
Now setup and equation.
88-(3.75 x 5)
88-18.75=69.25
So she will have $69.25 after the 5 weeks of purchasing magazines
Answer:
f^-1 (x)=1/5x-4/5
Step-by-step explanation:
y=5x+4
x=5y+4
5y=x-4
y=1/5x-4/5
