Question

y + 465 = 1280
X 7 = 18
X-21 = 36
X- 17 = 20
X-3.6 = 8.1
y-42= 7.5
y-3.5 = 9.2
X-17 = 6
y-100=1910 Es urgente​

Answer 1

Explicación paso a paso:

3 por 7 :18

es menos o por dimepara poderte ayudar

Answer 2

2x = 45m - 20 = 15

50x = 80 + 50 + 6 - 4