Answer:
a = 2/3
Step-by-step explanation:
3 1/3 = 5a
/5 /5 get the variable alone by removing the 5
2/3 = a
Answer:
2x^2+4x-30=0
Step-by-step explanation:
2x^2+10x-6x-30=0
2x(x+5)-6(x+5)=0
(2x-6)(x+5)=0
2x-6=0 x+5=0
x=6/2 x=-5
x=3
Only 4 because the only way he cant get a pair is if he picks up a different colour to the previous sock, so by the fourth he will have picked up at two of at least one colour
Answer:
13.228 pounds
Step-by-step explanation:
Formula:
for an approximate result, multiply the mass value by 2.205
