A negative number is a number that isn’t going down and a positive is a number that is going up on a number scale
Given:
Number of males = h
Number of females = (h-2)
Total number of visitors = 80
To find:
The value of h.
Solution:
We have,
Number of males = h
Number of females = (h-2)
So, the total number of visitors is:


It is given that the total number of visitors is 80. So,



Divide both sides by 2.


Therefore, the correct option is D.
Answer:
the answer is A&d
Step-by-step explanation:
I took the quiz and got 100
Answer:

Step-by-step explanation:
<u>Step 1: Add 4 to both sides
</u>



Answer: 
Answer:
16.25$
Step-by-step explanation:
4.25 times 3 = 12.75
vase- 3.50
12.75 + 3.50 = 16.25$
with 3.25$ left.