y =mx + b
where is x is the time (hour)
y is the amount water in xhours
m is the rate of water being added
b is the initial amount of water
y = 1100x + 7000
Answer:
hi
Step-by-step explanation:
Just a tiny mistake.
You forgot the minus symbol in the white boxes, and also, you have to add them, not multiply. So you have
3x + 25 = 5x - 20
E. he multiplied 9 and 0.7 incorrectly.
