Answer:
6(9)(5)=270 in3
Step-by-step explanation:
length x width x height
2% is 2/100, so we have 2/100*7,000,000,000=140,000,000 people with red hair.
3x - 1 = 3x -1 because it's reflecting itself
Answer:
30 blue pins
Step-by-step explanation:
30% is the same as 30 out of 100, so this can be written in this fraction: 
now, you should multiply this fraction by the total number of pins she ordered:
100 x 
to solve this, you can simplify by dividing 100 by 100, this equals 1
30 times 1 is 30
there are 30 blue pins
Answer:
=21+11x
Step-by-step explanation: