It is B. 32, 5.5, 5
I'm 100% sure
I had this question before and got it Wright
Systole and Diastole are 2 phases of the cardiac cycle. Systole is when the heart contracts to pump blood out. Diastole is when the heart relaxes after contraction and refills with blood.
Answer:
x=4
Step-by-step explanation:
2/3 x + 5/6 = x - 1/2
Multiply each side by 6 to clear the fractions
6(2/3 x + 5/6) = 6(x - 1/2)
Distribute
4x +5 = 6x-3
Subtract 4x from each side
4x+5 -4x = 6x-3-4x
5 = 2x-3
Add 3 to each side
5+3= 2x-3+3
8 =2x
Divide by 2
8/2 =2x/2
4 =x
You would have to take 42 and multiply it by .20 and get tht number and add it back to 42
A.) is the correct answer.
