4
Step-by-step explanation:
4 because it sounds close to me
Answer: (a+b)n= N k=0 nCK*a n-k. *bk
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
28 - {8/2 x (6-2)} + (4 - 2) ^ 3
28 - {4 x 4} + 2^3
28 - 16 + 8
12 + 8
20
2(x-6)+5=20,
2x-12+5=20,
2x-7=20,
2x=27
x=27/2
OR
x= 13.5
Answer:
35:1
Step-by-step explanation:
Number of uniforms=13
total payment of the uniforms= $455
therefore, the ratio of price to uniforms=455/13=35:1