Answer:
(0,-3)
Step-by-step explanation:
To find the point of intersection for the two lines, we solve the two equations simultaneously


Answer:
, x = 6 ton
Step-by-step explanation:
The truck can be filled with a total of 20 ton.
There are already 14 ton inside the truck, so if we call x the weight of goods that we can still add into the truck, we know that (x+14) must be equal at most at 20. Therefore, the inequality becomes:

Solving it, we find

which means that the most amount of goods that could be added to the truck is 6 tons.
Answer:
261.67 cubic feet
Use the Cone Volume formula V=πr^2 h/3
Answer:
The answer should be -124.
Answer:
1. 50⁴ + 2³ =6250008
2. 3³ x 4²= 432
Step-by-step explanation:
I just put it into the desmos scientific calculator. If your teacher lets you, it is a good calculator.