Answer:
When I solved it I got (A)
Step-by-step explanation:
Answer:
Approximately 7.8 units
Step-by-step explanation:
To find the distance between any two points, we can use the distance formula:
From the graph, we can see that A is (0,0). Let's let this be x₁ and y₁.
B is (-5,6). Let's let this be x₂ and y₂. So, substitute:
Simplify:
Square:
Add:
Take the square root. Use a calculator:
So, the distance between them is about 7.8 units.
And we're done!
Energy in the form of HEAT
Answer:
22=x
Step-by-step explanation:
2x-9=5x-75
66=3x
22=x