4 pounds is the correct answer.
explanation:
the baby gained 4 lbs during the first 4 months. then the baby gained 3 during the second 4 months. that is a total of 7. subtract that from 11, and you have 4 lbs.
Answer:
x = 8
Step-by-step explanation:
2x -3 = 13
+3 +3
2x = 16
--- ---
2 2
x = 8
Solve for x by simplifying both sides of the equation, then isolating the variable.
x = 1/2
Hope this helps! :)
Answer:
1.y=1/2+2
2.y=-2+1
3.y=3/2+3
4.y=-2/3-2
Step-by-step explanation:
