Part a), solve this system of equations:
x + y = 5
x - y = 2.25
2x = 7.25
x = 3.625
y = 1.375
part b), solve this system of equations:
x + y = 5
x = 3y
y = 1.25
x = 3.75
Answer:
pretty sure its $72.94
Step-by-step explanation:
Answer:
made 25%
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
P.s. solved it roughly
Convert 2 1/2 to improper fraction
= 5/2
5/2 * 1/3 = (5*1) / (2*3) = 5/6