PLEASE HELP WILL GIVE BRANLIEST Complete the table and write the equation

x | y
? | 1.5
-1 | 4
0 | ?
3 | 9
15 | ?

Equation: y = x +

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

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