There are 16 ounces in a pound, so 8 ounces would be half a pound (0.5 lb)
Step-by-step explanation:
x=2y-5 - equation 1
4x+3y=-9 -equation 2
Replace equation 1 in equation 2
4(2y-5)+3y=-9
8y-20+3y=-9
11y=-9+20
11y=11
y=11/11
y=1
If y=1, therefore x=2(1)-5=-3
x=-3,y=1
The answer is 1/2. Count how many a out of the total.
Answer:
18
Step-by-step explanation:
60-12-12=36
36/2=18