15 is 59
-9 is 15.8 so 16
-31 is 28.8 so 29
59 is 138.2
164 is 327.2
3 thousands devided by 10= 3 hundreds= (300)
Answer:
I Think E But Im Not Sure About It
<u>Answer:</u>
y = 122.57
<u>Explanation:</u>
y = 143 when x = 49
Y varies directly with x, so the equation is --> y = kx (k would be the constant of variation).
k = y/x = 143/49
y = (143/49) x
When x = 42 --> y = (143/49) · 42 --> y = 2.92 · 42 --> y = 122.57
