I tought of a number double it then added 3. The result multiplied by 4 came to 52,what was the number I tought of?

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13

Me : julio wears a blue shirt every 3 days. larry wears a blue shirt every 4 days. on april 11, both julio and larry wore a blue shirt. what is the next date that they will both wear a blue shirt?