Respuesta :
Answer:
2
Step-by-step explanation:
if x=4
4/5 (2(4)+7) - 2/3(2(4)+7)
4/5 (8+7) - 2/3(8+7)
4/5(15) -2/3(15)
12 - 10
2
Answer:
2
Step-by-step explanation:
4/5(2(4) + 7) - 2/3( 2(4) + 7 )
4/5(8+7) - 2/3(8 + 7 )
4/5 (15) - 2/3(15)
12 - 10 = 2