Answer: y =8x
Step-by-step explanation:I promise it’s right
Answer:
i think its -5
Step-by-step explanation:
if you devide 25 by -5 you get -5
i think - 3/2?.. idk
30
1. x + 40 = 3x - 20
2. 40 = 2x - 20
3. 60 = 2x
4. 30 = x
Answer:729
81^3/2
(3^4)^3/2
3^6
729