Answer: C
Exp:
∠DXC = 90°
∠CXB = 90°
supplementary = 180°
90+90= 180
Pick two points
(2, 18) and (4,21)
(21-18)/(4-2) = 3/2
The slope is 3/2
Answer:
x=9 and angle B=40
Step-by-step explanation:
5x-5=3x+13
Subtract -3 on both sides of x
5x(-3)-5=3x(-3)=+13
2x-5=13
Add 5 to both sides
2x-5(+5)=13(+5)
2x=18
Divide by 2
x=9
Now that you know x=9, plug it into 3x+13
So, 3(9)+13= 27+13= 40
so ya thats my answer hopefully it helps
(btw both angle A and B are the same so thats why u put them equal)
Answer:
Step-by-step explanation:
estimation is about -3 
Answer:
5
Step-by-step explanation:
4,5,9,2,104,5,9,2,10
first order in least to greatest
2,2,4,5,5,9,9,10,104
there are 9 numbers so we have to find the 5th
5 is the fifth number
hope this helped :)))
