1) mary has six shorts and three tops. how many different combinations of shorts and tops can she create using these two sets of cloths?

a) 9

b) 18

c) 36

d) 216

2) there are 12 girls and 14 boys in the third grade. what is the theoretical probability of randomly selecting a boy?

a) 14/26

b) 6/7

c) 6/13

d) 12/26

Choose the graph that matches the following system of equations: 7x + 2y = −6 6x − 7y = 21 a line includes points negative 2 comma 4 and 0 comma negative 3. a line includes points 6 comma 2 and 0 comma negative 3 a line includes points 0 comma negative 3 and 6 comma 2. a line includes points negative 2 comma 1 and negative 3 comma 4 a line includes points 0 comma negative 3 and negative 1 comma 4. a line includes points 0 comma negative 3 and negative 1 comma 3 a line includes points 0 comma 3 and negative 1 comma negative 3. a line includes points 0 comma negative 3 and negative 2 comma 4.

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Can someone me i’m confused. will give brainliest and a whole bunch of points