<span>-Calculations may lead to long decimals, but money is in dollars and cents.
-Looks neater</span>
9xh = total cost of the hat
9 per hat - 4 = $5 each scarf
h = hat
s = scarf
(9xh) + (5x s)
(9x7) + (5x9) = 108
<span>Simplifying
7p + 2 = 5p + 8
Reorder the terms:
2 + 7p = 5p + 8
Reorder the terms:
2 + 7p = 8 + 5p
Solving
2 + 7p = 8 + 5p
Solving for variable 'p'.
Move all terms containing p to the left, all other terms to the right.
Add '-5p' to each side of the equation.
2 + 7p + -5p = 8 + 5p + -5p</span>
The answer is
x = 1 and y = -3
<span>[1] 6x-9=y
[2] y=-3x</span>
Answer:
The last answer choice is correct!, -1/4, -3/16, -1/16, 1/32, 1/8, 5/32
Step-by-step explanation:
