John needs 23 boards to build rafters for his house he can use 16 foot or 20 foot lengths boards he needs seven fewer 16 foot boards that 20 foot boards write and solve a system of equations to determine how many of each size board john needs

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17

1,918

step-by-step explanation:

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

x> 6

step-by-step explanation:

8x+8> 7x+14

8x-7x> 14-8

x> 6