Answer:
y=6
Step-by-step explanation:
y=3-x
x=-3
y=3-(-3)
y= 3+3
y=6
Answer:
725 - 360 = 365
365 - 360 = 5
The acute angle is 5 degrees.
sin2θ = sin(2*5) = sin(10) = 0.1736
Step-by-step explanation:
The second one is d 78 and 82
Look at the graph, which y values can the graph hit?
Anything above zero would be the right answer, since there is an asymptote at 
.
So the range would be 
Hope this helps.
頑張って!
Answer:
Step-by-step explanation:
14) 2x - 10 = 80 {alternate interior angles are equal}
2x = 80 + 10
2x = 90
x = 90/2
x = 45°
15) 3x + 120 = 180 { co interior angles are supplementary}
3x = 180 - 120
3x = 60
x = 60/3
x = 20°
16) 3x + 15 = 135 {corresponding angles are equal}
3x = 165 - 15
3x = 150
x = 150/3
x = 50°
