Answer:
9.8 ( to the nearest tenth )
Step-by-step explanation:
calculate the distance using the distance formula
d = √( x₂ - x₁ )² + ( y₂ - y₁ )²
with (x₁, y₁ ) = (- 7, - 5) and (x₂, y₂ ) = (- 3, 4)
d = = = = 9.8
$15
Set up a proportion where x is the clearance price of the $40 shirt:
=
Cross multiply and solve for x:
32x = 480
x = 15
So, the clearance price is $15
to find the weight in pounds, <u>divide</u> the number of ounces by the unit rate, <u>16</u> ounces per pound.
8+2j like you say let j be the variable and more than means+