Answer:
1.W=3+2L
The width is 9ft
2.part 1) W=100-L
part 2)A (L)=L (100-L)
3.=3×width=3×(3ft)=9ft
9feet.
Step-by-step explanation:
i hope its help
Answer:
6t+4
Step-by-step explanation:
9t-3t+4=6t+4
Combine the like terms 9t and -3t
Hope this helps!
Answer:
-63
Step-by-step explanation:
6x - 3y
= 6 × -4 - 3 × 13
= -24 - 39
= -63
Prob ( a tail in one toss) = 1/2
Prob( 3 tails in 3 tosses) = 1/2 ^3
= 1/8 (answer)