Answer:
8(x+8)
Step-by-step explanation:
<span> -k - (-8k) = -k + 8k = 7k</span>
Since it is mid-way you would multiply it by 2 so, 8x2=16
Your answer is 16.
Hope I helped <3
33 photos in a 4x to 7x ratio
4x + 7x = 33
11x = 33
x = 3
33 photos can be put in a 4(3) to 7(3) ratio
which is a 12 to 21 ratio
so 12 photos on one side, and 21 on the other side to get the ratio of 4 to 7
Note:
<span>a(b) = ab = a x b = a times b</span>
Answer:
113.0973355
Step-by-step explanation:
using this formula: 2 π r^2 + 2 π r h
