-10y^2 + (-3y^2) - 4y^2 - (-6y^2) =
-10y^2 - 3y^2 - 4y^2 + 6y^2 =
-17y^2 + 6y^2 =
- 11y^2
Answer is 199 because it adds up by 8 after 12 at the beggining
Answer:
<h2>A) a - 1 and B) a + 2</h2>
Step-by-step explanation:


<span>I hope it helps you :)</span>
Answer:
78 inches
Step-by-step explanation:
2 yards = 6 feet = 72 inches because 6 x 12 = 72 then, 1/2 of a foot = 6 inches. Then 72 + 6 inches = 78 inches :)