Math, asked by safiaparveen123, 2 months ago

Given that x: y = 3:4 and y: z = 5:8, find the value of 2y 3x-y+2z​

Answers

Answered by deekshaac
4

Answer:

114

Step-by-step explanation:

x : y = 3 : 4 y : z = 5 : 8

x : y = 3×5 : 4×5 y : z = 5×4 : 8×4

x : y = 15 : 20 y : z = 20 : 32

x : y : z = 15 : 20 : 32

2y + 3x - y + 2z

3x + y + 2z

3×15 + 20 + 2×32

30 + 20 + 64

114

hope it helps..

Similar questions