Answer:
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
---------------
24÷2=12
12+7=19
---------------
Answer:
The middle number would be (14+15)/2 = 14.5
How I found that is I did (14+15)/2.
pls mark as branliest
Answer:
Step-by-step explanation:
AE is 9. ED is 6. The triangle ABE is proportional to ACD, so their sides are proportional. For example, AE:ED = AB:BC. So, ED/AE = 2/3 = BC/AB. This gives us 2/3 = x/10, which gives us x=6.6667
A is perpendicular because 5x flipped is -1/5x