Answer:
y= 3x + 8
Step-by-step explanation:
y = mx + b
m = 3 inches of water added each day
x = 8 inches of water at start
Answer:
is this free choice?
Step-by-step explanation:
AC = AB + BC
= (x + 2) + (7x - 3)
= (x + 7x) + (2 - 3)
= 8x - 1
AC = 8x - 1
QR = PR - PR
= (13y + 25) - (8y + 5)
= 13y + 25 - 8y - 5
= 13y - 8y + 25 - 5
= 5y + 20
QR = 5y + 20
Hence, simplified expression for AC = 8x - 1
Simplifie expression for QR = 5y + 20
Answer:
Step-by-step explanation:
The general vertex form of parabola is,
where,
(h, k) is the vertex of the parabola.
The given function is,
This is vertex form the given function.
Answer:
the answer is 25 according to Khan
Step-by-step explanation: