3K= I-14j which then equals K=(I-14J)/3
Answer:
6
+ 5x² - 2x + 3
Step-by-step explanation:
Given
( + 2x² - 4) - (-5 - 3x² + 2x - 7)
Remove the parenthesis on the first factor and distribute the second by - 1
= + 2x² - 4 + 5 + 3x² - 2x + 7 ← collect like terms
= 6 + 5x² - 2x + 3 ← in standard form
try 6x-1....lemme know if it right or wrong... there is a sight called math-way that u can solve problems on...hope that was helpful
Answer:
108°
Step-by-step explanation:
Angle 1 = Angle 2
Vertically opposite angles
Angle 2 = Angle 3 = 108
Corresponding angles
