It's, 1. delivering substances to the cells of the body.
between 30 and 50 is approximately 40
-145, give the man above me brainliest lol
X=1
midpoint is half way, half of 2 is 1
Answer:
130 minutes
Step-by-step explanation:
total minutes = Project A minutes + Project B minutes
= (60 +25) minutes + 45 minutes
= 130 minutes
130 minutes were spent on the two projects combined.
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1 hour is 60 minutes
