Answer:
addition proprerty
Step-by-step explanation:
Answer:
7 + 8x
Step-by-step explanation:
Step-by-step explanation:
++++5
+++++++_2
1=false
true
false
false
Answer:
(4, -18)
Step-by-step explanation:
First Use this formula for the x -axis -b/2a
-8/2(1) is -4
Then plug in -4 to the equation
(-4)^2+8(-4)-2 = -18
$132.55-($15*12)=$132.55-$180=$-47.45
So then he would have owed 47.45 dollars!