2 feet is the minimum height it can be
Step-by-step explanation:
by using similarity and enlargement
10/8 = 7+y/7
70=56+8y
8y=14
y= 7/4
10/8 = 5+x/5
50=40+8x
x = 8/10 = 4/5
1)Calculate the product:
21a + 10a - 3a
2)Collect like terms:
28a
Answer:
28a
Yes it is a geometric sequence and the common ratio is 2/3
