Answer: 1.375
Step-by-step explanation:
Answer:
No Solution.
Step-by-step explanation:
y=2x+6
2x-y=2
--------------
2x-(2x+6)=2
2x-2x-6=2
-6=2
no solution
Answer:
10
Step-by-step explanation:
Here we go!
Slope Formula:

What we know: (-4, -52) and (-1, -22)
Plug in the numbers!

Fix it!

Add

Divide
(negative divided by a negative is a positive!!)
Slope is 10
Hope this helps!
Answer:
decay rate is -13 percent in an hour. 3 hours would be (0.87)^3 = 65.85 percent
Answer:
Yellow: 50
Red: 25
Step-by-step explanation:
5:10
5 times 5 = 25
10 times 5 = 50