Answer:
750 minutes
Step-by-step explanation:
Answer:
$69.60
Step-by-step explanation:
58 increase 20% =
58 × (1 + 20%) = 58 × (1 + 0.2) = 69.6
Answer:
square 10 to the 4th power but you have to divide it into 2 so it will be 10 to the 2nd power
hope this helps
Answer:

Step-by-step explanation:
Given


Required

We have:

This gives:

Open bracket

Collect like terms

