Question

If X:Y= 3:5 find the ratio of (3X+4Y): (8X+5Y)

Answer 1

Answer:

29:49

Step-by-step explanation:

we know x:y = 3:5

means x=3 and y=5

(3x+4y):(8x+5y)

(3×3+4×5):(8×3+5×5)

(9+20):(24+25)

(29):(49)

29:49