Answer:
it is already simplified
Step-by-step explanation:
3x + 4 is simplified already
Answer:
4
Step-by-step explanation:
I would say that the child is prepared for solid foods because it is capable of grasping things such as food. If the baby can gulp easily and sit up without adjustment solids are okay to switch the child on at this point. Also you can give a child solid food anywhere starting from 4-6 months old.
Answer:
Step-by-step explanation:
x 12x - 6 3x + 3 6(2x - 1)
1 6 6 6
2 18 9 18
3 30 12 30
Answer:
opt 4
Step-by-step explanation:
when x=0, 0+3y= -3, so y=-1 (0,-1) is solution
when x=3 , 21+3y=-3, 3y= -3-21= -24
y= -8 (3,-8) is also solution
