Answer:
b. 8.7
Step-by-step explanation:
Answer:
(x+6)(x-1)
Step-by-step explanation:
x^2+6x-x-6
x(x+6)-(x+6)
(x+6)(x-1)
Answer:
cant see the screen
Step-by-step explanation:
Answer:the answer is 2
Step-by-step explanation:
Answer:
58
Step-by-step explanation:
The submarine is below the sea level by 40 meters. Then, it goes up by 12. That means 40-12=28. The submarine goes 30m down again which means 28+30=58