K Mary Ann didn't know if her eyes were playing tricks on her or what . When she first looked at the people in the park from the hill she was sitting on , it looked as if they were all in groups of two . Those groups of two seemed to drift together to form groups of four , and then there were two people left over . The next time she looked , they appeared to be in groups of three , but the same two were left over . As she double checked , it seemed as though those groups of three completely transformed themselves into groups of five , and this time there were four left over . There were less than a hundred people at the park . How many were there ?

step-by-step explanation:

ok

step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9