Answer:
58°
Step-by-step explanation:
58 and x are veritcal angles, meaning they are equal
And I Bam again UwU
Lel hope this helps
1) 13 is a prime number.
2) 13 has exactly two factors. ( 1 & 13 )
3) 1 and 13 is a factor pair of 13.
Hope this helps!
Answer:
a). 5x - 12 b). 2x(4x + 3)
Step-by-step explanation:
a). 7(x - 2) - 2(x - 1)
= 7x - 14 - 2x + 2
= 5x - 12
b). 8x² + 6x
2x(4x + 3)
Angle measurement DEF=107 degrees
You must first find angle F- since it is against a flat line, we know 180=F+135. Subtract 135 from each side and we find F is 45 degrees.
Then, since a triangle’s angles must always equal 180 degrees, we subtract angles D and F from 180 to get 107 degrees.
I believe it is 8x.
Use the formula A=1/2(b*h)
A=1/2(4x(5x-1))
A=1/2(20x-4x)
A=1/2(16x)
A=8x
