Answer:
The x intercept is (7/5,0)
Step-by-step explanation:
y=−5x+7
To find the x intercept, set y=0 and solve for x
0 = -5x+7
Subtract 7 from each side
0-7 = -5x+7-7
-7 = -5x
divide each side by -5
-7/-5 = -5x/-5
7/5 =x
The x intercept is (7/5,0)
The sales tax would be $1.36 so the total cost would be $35.36
Answer:
two and a half
Step-by-step explanation:
14 and 15.
the square root of 14 is 196.
the square root of 15 is 225.
200 is in between those 2 numbers
C. 4n - 2
Explanation: Johns pencils (n) x 4 - 2
So there for it would be 4n - 2
