Answer:
Step-by-step explanation:
EFSMNWEB RNFQWE,FCNSCN NASCN,SVJ, SBIVXC VC XNBNJCX XFG5ERTGVE V JHAVRDHWDWBDJJB JBWFJKWAK. F.CHBFJWQF CJKWBDBNJWABFBJKAWCF JSDBJAKBJ KDFSA JKBDSASJFSA DBB.DFHKAS JKBSC AJKCBSJKAD JKNSAD CJWBAS WFASJKDFASAASCFFVSA
It’s 11 i think. i’m not positive but i think that’s it.
Ok The answer is : -7
Simply -7 to 7:
7-21+7
Simplify and the answer is -7
hope this helps.
Number of ways of picking a smaller number out of a bigger number is called combination.
Number of way of picking 3 stamps out of 4 is 4C3 (4 combination 3) = 4! / (3! x (4 - 3)!) = 4! / (3! x 1!) = (4 x 3 x 2 x 1) / (3 x 2 x 1 x 1) = 24 / 6 = 4 ways.
