True for #1. False for he rest of them.
The bicycle costs $30 and Hugo finishes paying after 15 weeks. When he has paid for the bike, y=0 because he owes nothing. So -10=-2x+20, 2x=30, x=15. And the cost of the bike is 2×15=$30.
Answer:
The angle is "27 and 63".
Step-by-step explanation:
Let A and B are two angles, in which A is " 
" complementary angles and B be is another complementary angle.
Condition of complementary angle
:
Solution:
Answer:
A
Step-by-step explanation:
