Answer:
yes because they are similar triangle
D because 180= angle 1 + angle 2 so to find the answer just subtract 180 by angle 1 to find angle 2, angle 1 being 7x, so 180-7x
Since you know Z = 2, you can plug it into:
Y = 5 · Z²
Y = 5 · (2)²
Y = 5 · 4
Y = 20
Now that you know Y = 20, you can plug it into:
X = 2 + 5Y
X = 2 + 5(20)
X = 2 + 100
X = 102
Now that you have X, plug it into "2+2X=?"
2 + 2x = ?
2 + 2(102) = ?
2 + 204 = ?
206 = ?
Answer:
-234
Step-by-step explanation:
5x + 4y =8 2x -3y = 17 -3 O -2 O 4 O5=234
Probably C, I can't really see any other explanation.
Hope this helps!