3/8 becomes 3/2 and 4/5 becomes 1/5
3/2 x 1/5 =3/10
3/10 is ur answer
A is the answer you’re welcome brother
Answer:
SAS
Step-by-step explanation:
We need two equations for this.
A) (H * J) / (H + J) = 3
Harry is 8 hours faster than Jimmy
B) H + 8 = J
Inserting equation B into A gives us:
A) (H * (H+8))/ (H + H +8) = 3
H^2 +8H / (2H +8) = 3
H^2 + 8H = 6H + 24
H^2 + 2H -24 = 0
H = 4
and so J = 12
Harry takes 4 hours and Jimmy takes 12 hours.
Answer:
Reduce
Step-by-step explanation:
It will reduce because the factor is less than 1 so it cannot enlarge and it is not the same as the 1 so it cannot preserve.