Answer:8x+10y cannot be simplified
Step-by-step explanation: They have different variables.
Answer:
3. (3,-4)
Step-by-step explanation:
Answer:
C. From each intersection point, draw an arc above side EF so that the two arcs cross.
Step-by-step explanation:
I just took this and got it right
Supplementary angles are two angles that when add equal 180 degrees.
The supplement of an angle is 180 - n.
n = 17(180 - n)
n = 3060 - 17n
n + 17n = 3060
18n = 3060
n = 3060/18
n = 170
so the unknown angle (n) = 170 degrees and its supplement = (180 - 170 = 10)......= 10 degrees.
D because some of the inputs have the same output therefor it is not a function