3(1)+4<span>≥ 13
7</span><span>≥ 13
No
3(2.5)+4</span><span>≥ 13
11.5</span><span>≥ 13
No
3(3)+4</span><span>≥ 13
13</span><span>≥ 13
Yes
{3, 4.5, 5}</span>
Eight hundred seventy six thousand five hundred forty three.
Answer:
$14.77
Step-by-step explanation:
(a-b)(a+b) because when you reverse the sum you do axa and ax-b xx
