The image is here, i am struggled with this problems too please help!
8(x + 20) <span>≤ -25
hope that helps</span>
First you gave to get the denominators all the same then you can answer the questions
Answer:
B,D
Step-by-step explanation:
Answer:
7.5% error
Step-by-step explanation:
Percent Error = ( | measured - real | / real ) x 100%
|430 - 400| / 400 = |-30| / 400
( 30 / 400 ) x 100%
= 7.5%
