ANSWER

EXPLANATION
The given expression is

This is an expression containing a complex number.
Recall that in complex numbers,

The expression now becomes,

This implies that,

This will simplify to,

This eventually gives us,
1 gerbil will cost p/5 dollars. g gerbils will cost g*p/5. 5/p gerbils would cost 1 dollar. And for d dollars you would get 5d/p gerbils.
Answer:
Step-by-step explanation:
M = 2J
M = H + 7
M + J + H = 53
Then combine first two equations and solve in terms of J:
2J = H + 7 --> H = 2J - 7
Substitute for H & M in last equation:
2J + J + 2J - 7 = 53
5J - 7 = 53
5J = 60
J = 12
Then plug J into other equations:
M = 24
J =12
H = 17
Answer:
1. 10 : 24 = 5 : 12 = 20 : 48 = 40 : 96
2. 2 : 3 : 5 = 4 : 6 : 10 = 8 : 12 : 20
Answer:
I believe it would be 24 sq ft. Radius is a line draw from the center of the circle out, also known as 1/2 of the circle. So by dividing 48 by 2 you should get 24.