It is estimated that, during the past year, 27% of all adults visited a therapist and 46% of all adults used antidepressants. It is also estimated that 20% of all adults both visited a therapist and used a antidepressant during the past year. (a) What is the probability that an adult visited a therapist during the past year, given that
he or she used antidepressants? Round your answer to the nearest hundredth

(b) What is the probability that a randomly selected adult who visited a therapist during the
past year also used antidepressants? Round your answer to the nearest hundredth.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

she will most likely have 33  

step-by-step explanation:

i think c. but don't trust it.

step-by-step explanation: