Second one the real answer is
<span>0.219512195122</span>
Answer:
12
Step-by-step explanation:
you start with multiplication so 1×2=2 then add 10 so the answer is 12
Answer:
Step-by-step explanation:bbbbbbbbb the answer is bbbbbbbbbbb
Answer:
10. 123º
13. 65º
Step-by-step explanation:
For number 10, a straight line is equal to 180º so all we have to do is subtract 57 (the number that we're given) from 180
For number 13, vertical angles are always congruent (the same) so we know that it's 65º
(8, 11) is the correct solution. x = 8, y = 11
Plug it in:
11-8=3
That's correct.
