Answer:
( 3x + 5y) • (3x - 5y)
Step-by-step explanation:
hope this helps:))
The perimeter of a rectangle is (2 lengths) plus (2 widths).
If one side is missing, then it sounds like you still have enough information
to know what the length and the width are. Just take each number and use
the first line up there /\ to calculate the perimeter with them.
No of outcomes =16
favourable outcome=4
<span>probability of getting exactly 3 heads=0.25</span>
im pretty sure the answer is 30
