In jana's closet she has 5 pairs of black shoes and 11 pairs of leather shoes. two of her pairs of shoes are both black and leather. determine the total number of shoes that are either black, leather, or both.
a) 5 pairs
b) 11 pairs
c) 12 pairs
d) 14 pairs

D) 14 pairs

Step-by-step explanation:

Let B represents black shoes and L represents leather shoes.

Then, =5

=11

Then the total number of shoes that are either black, leather, or both. is given by :-

Hence, the total number of shoes that are either black, leather, or both =14

a. 74 degrees

step-by-step explanation:

because the lines through the side and the box in the corners shows that these are congruent triangles and since they are mirrored the 37 degrees is also mirrored so the answer is 37 * 2 which is 74.

easy math just plug in a and b

step-by-step explanation: