Answer:
am aorry
Step-by-step explanation:
awfully sorry but i cant
Answer: 9/10 is the answer.
Answer:
10
Step-by-step explanation:
12x + 20+40 = 180
12x = 120
X = 10
<span>625(5xy)^-3/ (5x)^2 y^7
625
= -------------------- / 25x^2y^7
125 x^3y^3
= 5/x^3y^3 / </span>25x^2y^7
= 5/x^3y^3 * (1/ 25x^2y^7)
= 1 / 5x^5y^10
answer
1
-----------------
5x^5y^10
