It has to be b because none of the others are correct.
35 people have red hair. Do 700 times 0.05.
824 just add all the sides so 12+12+400+400=824 and in simpler form w2+l2
Answer:
8.4*10^-3
Step-by-step explanation:
Move the decimal point 3 places in order to get a number in the one's place.
X - 2y= 14
x - 3y= - 11 | * ( -1)
x - 2y = 14
-x + 3y= 11
----------------
/ y= 25
x - 2*25= 14
x - 50 =14
x= 14+50
x=64