We know that:
and:
![8+(-3)[6+(-6a)]=8+(-3)*6+(-3)*(-6a)=8-18+18a](https://tex.z-dn.net/?f=8%2B%28-3%29%5B6%2B%28-6a%29%5D%3D8%2B%28-3%29%2A6%2B%28-3%29%2A%28-6a%29%3D8-18%2B18a)
if you have solve for
then:
and:
if you have solve for
15 is what percent of 40%
1 answer:
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Answer:
d = 10 m
Step-by-step explanation:
Given that,
tLauren is 6 meters straight behind Alexa and 8 meters directly left of Danielle. We need to find the distance between Alexa and Danielle. It can be calculated using Pythagoras theorem such that,
So, the distance between Alexa and Danielle is 10 m.