The resting heart rate of an adult is usually about 60 beats per minute. use your completed table to find approximately how many minutes it will take for the average resting heart to beat 1,000,000 times.

answer: 180

step-by-step explanation:

12-2=10

20-2=18

10x18=180

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.