Answer:
y = -4
Step-by-step explanation:
-2x + 5y = 8
Let x=-14
-2(-14) +5y = 8
28 +5y = 8
Subtract 28 from each side
28-28 +5y = 8-28
5y = -20
Divide by 5
5y/5 = -20/5
y = -4
So hmmm recall the "inscribed angle theorem", notice the first picture
thus, check the second picture, recall, a flat line line AOD is 180° wide
2ab² + (-5ab²) - (-6ab²) =
2ab² - 5ab² + 6ab² =
3ab²
<span>The sum of 2ab2 and (-5ab2) is the same as the sum of (-6ab2) and 3ab</span>²
Answer: 1000cm2 to m2 is: 1000cm^2=0.1m^2