Answer:
$245
Step-by-step explanation:
Sarah got shirt on Sale at $35
Original price is 3×$35 = $105
Sarah got shoe on sales at $28
Original price is 5×$28 = $140
The total price before going on sales will be $105 + $140 = $245
Answer:
36
Step-by-step explanation:
x² + 12x - 40 = 0
x² + 12x = 40
Now, 12/2 = 6. So add 6² = 36 to each side
x² + 12x + 36 = 40 +36
Answer:
and 17 is not the difference
Step-by-step explanation:
Y=-3x-4
Work:
Slope- -3
y-5=-3(x+3)
y-5=-3x-9
y=-3x-4