Answer:
The answer is 3/5x^6y^6
Step-by-step explanation:
The given expression is:
-9x^-1 y^-9/-15x^5 y^-3
It can be written as:
= -9/-15 * x^-1/x^5 * y^-9/y^-3
As we know that [x^m/x^n = x^m-n]
= 3/5 * x^-1-5 * y^-9+3
= 3/5 * x^-6 * y^-6
= 3/5 * 1/x^6 * 1/y^6
= 3/5x^6y^6
The answer is 3/5x^6y^6....
Answer:
y = 14 years
Step-by-step explanation:
Keesha
55000 + 2500y
Latonya
62000 + 2000y
Where,
y = number of years
Equate both expressions
55000 + 2500y = 62000 + 2000y
Collect like terms
55,000 - 62,000 = 2,000y - 2,500y
-7,000 = -500y
Divide both sides by -500
y = -7000 / -500
= 14
y = 14 years
Answer:
F
Step-by-step explanation:
3(5) would be the equivalent of 3*5, adding the + n.
Answer:
Step-by-step explanation:
two ways of representing a relationship between quantities.
Answer:
yes
Step-by-step explanation: