WILL TRY WHATS YOUR PROBLEM
Answer:
a and c are alternate interior angles
15. 11y
16. 8xy
17. -24a
18. -7cd
Answer:
Step-by-step explanation:
Many calculators use "E" to signify "×10^( )". Thus ...
... 1.3E-2 = 1.3×10^(-2)
This number in scientific notation is equivalent to the standard form number ...
... 1.3×0.01 = 0.013
I'm not this high in maths but I think it's -10 I don't know but I worked it out
