You are planning a trip to Hawail and need to select a group of 4 from 10 shirts to bring with you. In how many ways can you select the 4 of the 10 shirts?

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

6 and 24

step-by-step explanation:

6 x 4 = 24

the answer is -6

step-by-step explanation:

the answer is -6 because its next to the variable m

160 cm

step-by-step explanation:

you have to add all the sides together