X= -5/2 (0.4)
or
x= -2 1/2 (2.5)
Answer:
15
Step-by-step explanation:
jdjeishebvejeisik2behe
I think it is a because it shows us the points that the students made. I also think it is d. But I think it is mainly a.
-Dhruva;)
To convert a percent to a decimal, divide the percent by 100.
0.8/100 = 0.008 <<<<<< answer.
The simplified expression would be 3s + 15.
In order to find this we need to write an equation for the longest side. Since it's 3 more than twice as much as the smallest side (s), we can express it as 2s + 3. Now we simply add all 3 together and simplify.
2s + 3 + 12 + s -----> simplify
3s + 15
