Answer:
1000
Step-by-step explanation:
Because you rounding to a 1000
I think x =8 because 22 divided by 2 is 11. So 16 divided by 2 is 8
Answer:
20260275
Step-by-step explanation:
the question is same as selecting 4 things from 150 things
= C(150,4). (nCr formula)
=[150×149×148×147]÷[4×3×2×1]
= 49×75×149×37
= 20260275
Answer:
Step-by-step explanation:
Sum of external angles = 360
2x + 2x + x + 20 +x +40 = 360
6x + 60 = 360
6x = 360 - 60
6x = 300
x = 300/6
x = 50
40 x .05 = 2
40 + 2 = 42
$42 with sale tax
$2 total sales tax
