All you have to do is divide 3.5 by 5 and you should get 0.7. So she used 0.7 yards on one dress. Hope this helped :)
Answer:
$1.09 per sandwich
Step-by-step explanation:
$1.64-0.55 = $1.09 per sandwich
Answer:
x=-11
Step-by-step explanation:
12-4(x+2)=48
Subtract 12 from each side
12-12-4(x+2)=48-12
-4(x+2)=36
Divide by -4
-4(x+2)/-4=36/-4
x+2 = -9
Subtract 2
x+2-2 = -9-2
x=-11
x² - x + 4x - 4 → D
Expand using the FOIL method
F → multiply First terms → x and x = x²
O → multiply the Outer terms → - 1 and x = - x
I → multiply the Inner terms → 4 and x = 4x
L → multiply the last terms → 4 and - 1 = - 4
(x + 4)(x - 1) = x² - x + 4x - 4
