Answer:
18
Step-by-step explanation:
Let x represent smallest number and y represent second number.
We have been given that the biggest among three numbers is 2.4 larger than the smallest one. So biggest number would be
.
We are also told that 15 times the smallest one is equal to 12 times the second and 10 times the third. We can represent this information in equations as:


Upon solving 2nd equation, we will get:





Therefore, the smallest number is 4.8.
The biggest number would be
.
Upon substituting
in equation (1), we will get:




Therefore, 2nd number would be 6.
Let us find sum of all numbers as:

Therefore, the sum of all 3 numbers would be 18.
been good, how has yours been?
Plug in points into the equation y2-y1/x2-x1
12-9/5-2
3/3=1
The answer is 1
Hope this helps!
Hey dear !!
equation of point slope is of form :-..
◆y-y1 =m(x-x1). ----------(*1)
so here m = 2
y1= 9 , x1 =5
put these value in eqn 1
=) y-9 =2(x-5)
option 1 st is correct
Answer:
look here bozo
Step-by-step explanation:
the answer is d