Answer:
Her brothers pulse rate is 76.
Step-by-step explanation:
95% of 80 is 76. That only means that her brother's pulse rate must be 76 beats per minute.
A -a linear relationship showing as height increases, shoes size increases.
I need more information
x = 6
let 'x' = BD
x/3 = 12/x
x² = 36
x =
