Find a vector i normal to the plane 2x + y + 2z = 4

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98