Tan (-125) = tan 235 = 1.42815
tan 145 = -1/143 = -0.70
1.42815 = -1/-0.70
so answer is 1.43
That would be 35 + 0.20*35 = $42
Answer:
= -1/2
Step-by-step explanation:
Pick two points
(1,0) and (3,-1)
Then use the slope formula
m = (y2-y1)/(x2-x1)
= (-1 -0)/(3-1)
= -1 /2
Answer:
20 +(x+15.5)
Step-by-step explanation: