Answer:
48 ft^2
Step-by-step explanation:
5.5 times 6 equals 33 (larger square part)
2.5 times 6 equals 15 (two triangles combined so you dont have to 1/2)
1.
Multiply 2y by 4y because they are similar
8y=8
8/8=1
Answer:
Step-by-step explanation:
-3x - 21 + 2x -4
-x - 25
-(x + 25)
4:3
4 to 3
4/3
I wrote all the three ways
It's a geometric sequence.

It's the sum for term 4 through term 15.