Answer:
n=3
Step-by-step explanation:
(five times a certain number) 5*3=15
(three less) 15-3=12
Answer:
(-2,6)
Step-by-step explanation:
Answer:
27
x^(
6
)y^(
9)
Step-by-step explanation:
Answer:
16 books are math books. 12 are science books. 44 are romance novels.
4 ft for the windows +2 +1/2 for space betwn bottom of window and floor
4 +2.5 =6.5ft
