I am just typing twenty characters the answer is 23
number 15: is 75
number 16: is 56
Step-by-step explanation: 7+8(14−6)+4
=75
2(52)+(2)(3)
=56
Givens
4 marbles (white, green, blue and orange)
1 box
1 coin with 2 sides.
Discussion
You can pull out one of 4 marbles and get either heads or tails.
Coin = 2 results.
Box = 4 results.
Total number of results - 2 * 4 = 8 results.
B <<<<< Answer.
Answer:
<h2>3</h2>
Step-by-step explanation:

Answer:
Step-by-step explanation:
Area of the shaded region =Area of square with side 10 cm - Area of circle with radius 5 cm
