emmaerinclark emmaerinclark

10-07-2020
Mathematics

contestada

Find the value of 5x+9y 45xy, given x = 3/5 and y =7/9.

Respuesta :

kattymerit4 kattymerit4

10-07-2020

Answer:

150

Step-by-step explanation:

5 × 3 ÷ 5 + 9 ÷ 7 × 9 × 4 × 3 ÷ 5 × 7 ÷ 5

3 + 7 × 3 × 7

3+147

150

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