Answer:
Step-by-step explanation: The rate of change at which the water level rises is centimeters per minute. So, solving the
equation for y gives a y-value equal to 1.
X^2 + 2x + 8 = 0
(x + 1)^2 - 1 + 8 = 0
(x + 1)^2 = -7
x + 1 = sqrt (-7) = i sqrt7
x = -1 + i sqrt7
Its B
Answer:
3
Step-by-step explanation:
Answer:
They would recieve cents as change.
Step-by-step explanation:
They bought 2 sandwiches, 1 salad, 1 piece of fruit and 2 drinks
Total = 6 items altogether
They gave cashier cash of 20.03
Which means all items are not more 20.03
If they would receive change, it would be in cents.
Answer:
B
Step-by-step explanation:
Substitute the value(s) from Step 3 into either equation to solve for the other variable.