9514 1404 393
Answer:
5
Step-by-step explanation:
Let f represent the number of friends. Their total earnings are ...
21f = 105
f = 105/21 = 5 . . . . . divide by the coefficient of f
There are 5 friends in the group.
P = 4s
P = 4(28)
P = 112 ft
The perimeter of the garden is 112 feet.
Answer: Sasha is incorrect because all she needs to do is divide 56 by 7 x and x= 8
Step-by-step explanation:
Answer:
4 + 10x^2
Step-by-step explanation:
–2 (–2 – 5x^2)
Distribute
-2 *-2 -2*-5x^2
4 + 10x^2
Answer:
Step-by-step explanation:
Follow the rainbow twice
