Write y=-2x+5 in standard form
Answer:
angle FXG is congruent to angle IXJ or JXI. GHI is 81°
Step-by-step explanation:
Angle FXG is congruent to angle IXJ because the two are vertical angles. (Vertical angle theorem)
FXG + GXH = FXH
Substitute the given values given:
49 ° + GXH = 130°
Subtract 49 both sides
49 - 49 + GXH = 130 - 49
GXH = 81°
Answer:
The first choice
Step-by-step explanation:
The selling Price is S(x) = 100x^3 + 6x^2 + 97x + 215
<u>The cost = C(x) = 88x - 215</u>
The Profit = S(x) - C(x) = 100x^3 + 6x^2 + 9x
The answer is The First Choice