Answer:
x = 6 ,,, 5/9x + 2/3 = 4
Step-by-step explanation:
5x - 8 = 22
5x = 22 + 8
5x = 30
x = 30/5
x = 6
5/9 * 6 + 2/3 =
30/9 + 2/3 =
30/9 + 6/9 =
36/9 =
4
Answer:
4
Step-by-step explanation:
Make the 10% a decimal
.10
Then multiply it by 40
.10*40
You get 4
The baby gains 3.25lbs in the last 4 months.
This problem can be solved by simple subtraction. Take the total amount and subtract the 4 month increments in order to find the find 4 months.
Total = 1st 4 months + 2nd 4 months + 3rd 4 months
11 = 4.25 + 3.5 + 3rd 4 months
11 = 7.75 + 3rd 4 months
3.25 = 3rd 4 months