Answer:
8
Step-by-step explanation:
every one text = 8 cents
16:64
5:x (Cross Multiply)
16x = 64*5
16x = 320 (Then Divide both sides by 16 to isolate x)
x= 20
Answer:
-7 and 7
Step-by-step explanation:
To find this answer, just divide 360 by 5 to find out how many times his heart beats in one minute instead of 5. Doing this will give you a final answer of 72 bpm.
Answer:
The answer is X - 10 = 0
If you click the image it will show you how to solve the equation. I hope this helps you :)