If you rearrange x - y = 2 into slope-intercept form,
x - y = 2
+ y
x = 2 + y
- x
0 = 2 + y - x
- 2
-2 = y - x
+ x
y = -2 + x
you get y = -2 + x, which means that the y-intercept is -2. I hope this helps!
2d = d + 11 + 11 = d + 22
d = 22
Diego is 22 years old.
Step-by-step explanation:
x=-10 is ur answer try it!
The angle m∠AFE is 128 degrees.
<h3>How to find angles?</h3>
∠AFB ≅ ∠EFD
∠EFD = 5x + 6
m∠DFC = (19x - 15)°
m∠EFC = (17x + 19)°
m∠AFE = ?
m∠AFB + m ∠EFD + m∠AFE = 180
Therefore,
5x + 6 + 5x + 6 + m∠AFE = 180
5x + 5x + 6 + 6 + m∠AFE = 180
10x + 12 + m∠AFE = 180
10x + m∠AFE = 180 - 12
10x + m∠AFE = 168
m∠AFE = 168 - 10x
m∠EFC = m ∠EFD + m∠DFC
17x + 19 = 5x + 6 + 19x - 15
17x - 5x - 19x = 6 - 15 - 19
-7x = - 28
x = 28 / 7
x = 4
Therefore,
m∠AFE = 168 - 10x
m∠AFE = 168 - 10(4)
m∠AFE = 168 - 40
m∠AFE = 128°
Therefore, the angle m∠AFE = 128°
learn more on angles here: brainly.com/question/13212279
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Answer:
i would go for a and c
Step-by-step explanation:
