Answer:
4
Step-by-step explanation:
a+16=20
a=20-16
a=4
Answer:


Step-by-step explanation:
For p'(4):


For q'(8):


Real numbers, rational numbers, Integers, Whole numbers, and Natural numbers.
Answer:
4 people will be expected to win the prize
Step-by-step explanation:
Out of 15 people, 5 won a prize
5/15 = simplify into 1/3
1/3 = x/12 Cross multiply
3x = 12 Divide 3 on both sides
x = 4
<h3><u>
<em>Hope this helps!!!</em></u></h3><h3><u>
<em>:)</em></u></h3>
Answer:
12.2*1=12.2
12.2*0.45=5.49
5.49+12.2=17.69
Step-by-step explanation: