Answer:
3
Step-by-step explanation:
lets solve for x
flip the equation
add-4 to both sides
divide both sides by 3
x=1/3y+-4/3
3x < -6
x < -6/3
x < -2
Therefore, the solution set is {x | x < -2}.
Answer:
Minnie and Amanda have the same amount of posters.
Step-by-step explanation:
Add 16 and 25 posters and Minnie will have a total of 41 posters.
Add 25 and 16 posters and Amanda will have a total of 41 posters.
Each have the same amount of posters regardless if they are new or old.
Answer:
1 1/4
Step-by-step explanation:
x=2, y=3, and z=1
1/2(2)+3/4(3)=1+3/12=1 1/4