Find the solution to the following system using substitution or elimination: y=-x+ 10
y= 7x+ 2
A. (9, 65)
B. (1,9)
C. (1,-1/7)
D. (3/2,17/2)

Geometry answer picture question pls . reason and statements

Which property is illustrated by the statement given below? raj raj.

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more