The ratio of the areas:
225 : 36 = 15² : 6²
The ratio of their corresponding sides:
15 : 6 = 5 : 2
Answer:
Hi
Step-by-step explanation:
It's 20 because you round
Answer is
Z= -1
Y= 3
X= -1 I’m sure it’s that
Serena has 6 photo albums with 15 photos in each
so serena has (6 * 15) = 90 photos.
maya has 8 albums with 13 photos in each.
so maya has (8 * 13) = 104 photos
if serena add another 12 photos to her album....(90 + 12) = 102 photos
so in total, serena and maya have 102 + 104 = 206 photos <=
The answer is -8 because the opposite of 4 is -4 so 32 divided by -4 = -8
