Answer:
ummm well that hard let me solve it real quick
Step-by-step explanation:
:/
The triplets are each 9 years old.
You can subtract 12 from 39 to get 27, then divide by 3 because of the three other kids
Answer:
(24x+9)yd
153yd
Step-by-step explanation:
The perimeter is the sum of all the sides, so put all the sides together.
(7x+3)+(6x+3)+(6x+3)+(5x)
7x+6x+6x+5x+3+3+3
24x+9
IF x=6:
(24(6)+9)yd
(144+9)yd
153yd
Answer:
5x^4 + 3x^2 + 4x
Step-by-step explanation:
Basically what your doing is 5x^4 + 4x - 6 + 3x^2 + 6
There aren't any common things we can add apart from the - 6 and 6
So do
-6 + 6 = 0
You end with the answer
Answer:
0
Step-by-step explanation:
monkey no banana :(
