Equation of a line through (-1,-10) which is parallel to the line y=4x+3 has (need the slope and y intercept )

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

If you answer 2+2 you will get over 80 points

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite