Answer:
How to Calculate a Rate. "Rate" simply means the number of things per some other number, usually 100 or 1,000 or some other multiple of 10. A percentage is a rate per 100. Infant mortality rates are calculated per 1,000.
Step-by-step explanation:
Answer:
4 3/4
Step-by-step explanation:
Just multiply 1 3/4 and 3 = 4 3/4
Is the number that satys the same the number that changes the number that conrtolles them
<span>4x-6y=24
2x-3y=12
2x-12=3y
y=2/3*x-4</span>
A= 3R
R = A/3
24= A + R
24= 3R + R
24 = 4R
6= R
A= 18
Roman = 6
Alex = 18
6+18 = 24
