Answer:
23 + 0
Step-by-step explanation:
calculator
Answer:
Learn your timetables daily.
Step-by-step explanation:
You can find songs online to help you memorize and understand them in the simplest form.
Answer:
1.4 ,0.667
Step-by-step explanation:
14/10 or 
Would have to go with A.
Most of us have to invest in study time for recall at test time.
Here’s the answers , it stops at 7 in the picture but here’s 8-9
8. Statement - m<1+m2=m<3+m<1
Reason - substitution property
9. Statement - m<2 = m<3
Reason - subtraction property
10. Statement - <2=<3
Reason - definition of = angles !!