<em>.... what is this train..... ❓❓</em>
C+A=342
$5C+$12A=$2,550
5C+5A=1710
5C+12A=2550
-7C=-840
C=120
5(120)+12A=2550
600+12A=2550
12A=1950
A=163
-24 ∠ 2r + 6
-30 ∠ 2r
-15∠r
didnt completely understand the question but i hope this helps
That’s easy if you think about it because 487 isn’t even in the 1000’s so the nearest 1000’s spot. Soo the answer is 1000
