49 is the answer put into the hut and divide 4 can go into 19 4 times = 16 19 minus 16 is 3 drop the 6 is 36 and 4 can go in 9 times because 9 times 4 is 36 so your answer is 49
Answer:
......................
7(x+3)
Step-by-step explanation:
....
Answer:
-7x^3 + 5ax - 3 + 7x^3 + 5 - 9ax
-4ax + 2
answer is c
Step-by-step explanation:
Let the width of room be =x mtrs
Then the length is x+2 mtrs
As Perimeter = 2(l+b) = 2(x+x+2)
16 = 2 ( 2x+2)
16/2 = 2x +2
8=2x+2
2x= 8-2 = 6
x = 6/2 =3 mtrs
Therefore width of the room is 3 mtrs
