I think the most simple way to solve this is by writing out a few general expressions;
$40 - $10 = $30
$30 - 4x = y
$10 + y = z
X = Amount of Smoothies
Y = Total Amount left
Z = Total + the $10
Both solutions are x<span> = 2 and x = -2 are correct
because
</span>when x = 2 , |2| = 2
and
<span>when x = -2, |-2| = 2
hope it helps</span>
Answer:
4/32 = x/40
160 = 32x
x = 5
Step-by-step explanation:
create a ratio, cross multiply, solve
Answer:
2
Step-by-step explanation:
Binding required = Perimeter
Perimeter = 2(66 +40)
= 2(106) = 212
212 inches are required
Each package contains 9 ft = 9×12 = 108 inches
No. of packages = 212/108
= 1.963
So 2 packages are needed
So whatever games he plays you keep adding $2 and add $1 for the amount of shoes he buys