Answer:
X=7
Step-by-step explanation:
X = SQRT(49)
X = 7
Best regards
Answer:
Parallel
Step-by-step explanation:
It is so easy being parallel is two lines.
<u> Equation:</u>
x(x - 5) + 3(x + 5)
<u>Steps:</u>
x(x - 5) + 3(x + 5)
<u>Expand:</u>
x(x - 5 ): x^2 - 5x
x^2 - 5x + 3(x + 5)
<u>Expand:</u>
3(x + 5): 3x + 15
x^2 - 5x + 3x + 15
<u>Add Similar Elements: </u>
-5x + 3x
= -2x
Answer x^2 - 2x + 15 Doesn't Factor
Hope that helps!!! : )
angle BCA would be 60, so 50 + 60 = 110, so angle CAB would be 70
