Answer:
What is the question
Step-by-step explanation:
Yes, but only if the parent had the child at a certain age. A parent could have a child at 15. 15 years later, the child is 15, and the parent is 30.
Please mark brainliest answer :^)
Answer:
55 gallons, the initial quantity of water in the tank
Step-by-step explanation:
Y is defined as the amount of water in the tank. When X (the number of minutes spent draining) is zero, no water has left the tank. So, the Y-intercept is the initial amount of water in the tank, 55 gallons.
<span>−3y^2 + 7y + 20
-(3y^2-7y-20)
(y-4)(3y+5)
</span>
(k-9)(k-9) is the answer :))
