Afla termenul necunoscut 480-a-220=60

Question

Grade: Education Subject: matematica
Afla termenul necunoscut 480-a-220=60
Asked by:
37 Viewed 37 Answers

Answer (37)

Best Answer
(72)
480-220-a=60
260-a=60
-a=60-260
-a=-200
a=200
(72)
480-220-a=60
260-a=60
-a=60-260
-a=-200
a=200