The saph shows the relationship between james's resting heart rate and the number of hours he exercises per day. for every hour of exercise, james's resting heart rate decreases by about beats per minute. his resting heart rate is about deals per minute when he exercises 2 hours a day.

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105