B. 90. The perimeter is 30+30+15+15=90
Hey!
----------------------------------------------------------------
Solution:
I would assume that the iron intake is combined between breakfast and lunch. So 8.25mg is too meals worth of iron. So all we have to do is subtract.
15 - 8.25 = 6.75
----------------------------------------------------------------
Answer:
6.75mg are still needed for his daily intake.
----------------------------------------------------------------
Hope This Helped! Good Luck!
Answer : YOU HAVE TO SHOW THE WHOLE PIC PLS SO I CAN HELP U
Step-by-step explanation:
Subtract 15 from both sides
You want to focus on isolating the variable (x)