Total unit of ration: 5+3=8
so, 56*5/8 : 56*3/8 = 35:21
Answer:
(-9,2)
(3,-6)
(6,-8)
(9,-10)
Step-by-step explanation:
y=-2/3(9)-4
y=-2/3(3)-4
y=-2/3(6)-4
the answer is 21
because
rt=rs+st
13+8=21
(f + 10) - 5