Answer:
(-1/2, 27/2)
Step-by-step explanation:
Midpoint formula: (x^1 +x^2/ 2, y^1 +y^2/ 2)
(-4 +3 /2, 12+15/ 2) -> (-1/2, 27/2)
To answer this we need to perimeter of the room, this is 12 + 12 + 10 + 10 = 44 feet
Quadratic polynomial with 4 terms is what this is
Answer:
a. 
b.
Step-by-step explanation:
a. let s denote shirts and a denote athletic shoes. given that the shirts are priced the same and that the total amount spent was $95.
#The price of each shirt can be calculated using the expression;

Hence, the price of each shirt is obtained using 
b. First we have to understand that slacks and shoes have to be bought in pairs as a single unit but a pair of blazer is 2 units.
Let a denote the slacks, s shoes and b the blazer.
#Therefore our expression will be:

Hence, the price of each blazer is calculated using the expression 