Rual because negatives move backwards so the higher the number the smaller it is
Answer:
Step-by-step explanation:
g(h(-3)) = g(7)
As h(x)= 4-x so h(-3) = 4+3=7
(g•h)(-3)= g(7) = 7+1/7-2= 8/5
There are 160 dolls in the store.
<u><em>Explanation</em></u>
The ratio of the number of teddy bears to the number of dolls is given as 
Suppose, the number of teddy bears 
and the number of dolls 
Given that, the store has 60 teddy bears. That means....
(Dividing both sides by 3)
So, the number of dolls in the store 
Formula for the circumference of a circle: C = pi x diameter
We are given the radius here, but we need the diameter. The diameter of a circle is equal to two times the radius.
diameter = 40 x 2 = 80 in
C = pi x 80
C = 80pi = 251.3 in
Hope this helps!! :)
Answer:
do you know the answer
Step-by-step explanation:
