<span>The equation is: 4x + y + a = 0
Point (4, -3) </span>⇒ x = 4 and y = - 3<span>
</span>⇒ 4 · 4 - 3 + a = 0
<span>
16 - 3 +a = 0
13 + a = 0
a = -13
</span>Ansver: equation is: 4x + y - 13 = <span>0 OR 4x + y = 13
</span>
Can’t help with that sorry
D. $2,458*12=29,496*8=$235,968 and then the closest number above that bc its between 8-10 times not 7-8 or 6-8 or something like that.