Answer:
r = 3
Step-by-step explanation:
Slope of a line passing through two points
and
is given by the formula,
Slope 'm' = 
Slope of a line passing through (4, 2) and (r, -6) is 8.
8 = 
8(4 - r) = 8
4 - r = 1
r = 4 - 1
r = 3
3*3 + 4*5 = 9+20 = 29
3 times 3 legged stools and
5 times 4 legged chairs!
Answer:
y + 51 ≥ -240
Step-by-step explanation:
Answer:
3 i think
Step-by-step explanation:
looked in photomath