Expanded form: 9,000,000 + 30,000 + 2,000 + 500 + 4 + 0.7 + 0.05
-20 + y = 2
y = 22
20 + 3y = 6
y = 14/3
Answer:
B
Step-by-step explanation:
Expand the right side of the equation
5x² - 3x + 10 = 9x² + 24x + 16
Subtract 5x² - 3x + 10 from both sides
0 = 4x² + 27x + 6 ← in standard form
with a = 4, b = 27, c = 6
-5/9 + -7/12
= -5/9 - 7/12
LCD os 9 and 12 is 36 so we have
-20/36 - 21/36
= -41/36