Answer:
What are the options? . calories are expended through any activity that involves work
Answer:
mary 110
remesh 30
Explanation:
let mary shared 11x and remesh shared 3x
given,
difference=80
11x-3x=80
8x=80
x=10
11x=110
3x=30
Answer:
They pump blood/help us breathe oxygen.
Explanation:
The lungs are a very important part of the body, without them we would die.
Einthovens's Triangle is an imaginary lead formation for EKG. Developed by William Eithoven, the leads are placed on wrists of both arms and the lower left leg. This forms a equilateral "triangle" for which to measure Electrocardiogram readings.