Answer: y = -3
<u>Step-by-step explanation:</u>
-8x - 5y = -1
<u>+8x </u> <u>+8x </u>
-5y = 8x - 1
<u> ÷-5 </u> <u> ÷-5</u> <u>÷-5</u>
y = 
y(2) = 
= 
= 
= -3
12 times / 5 seconds * (60 seconds / 1 min) = 144 times / min
Answer:
10.630
Step-by-step explanation:


(5 - ( - 3)^2 = 64
(5 - ( -2)^2 = 49
49 + 64
113

10.630
I hope this helps
Find the change
the change is 63-21=42
42 degrees in 12 hours
we want to find xdegrees/1hour
42/12=3.5 degrees per hour