<span>8x² - x + x² + 4x - 9x² = 18
3x = 18 | 8x</span>² + x² - 9x² = 0<span>
x = 6 | divide by 3
Answer: x = 6</span>
B because absolute value means that the number inside the absolute value brackets is the positive version of the number
a. true
b. false ( angles should equal 180 125+65=190)
c. true
d. true
e. true
Each side of the fence should have 6 feet if they have 24 feet and if they have 16 feet then each side will be 4 feet long.
