Упростите выражение х+0,4х+0,5х-3/5х
х+0,4х+0,5х-3/5х= х+0,4х+0,5х-0,6х=1,9х-0,6х=1,3х
-----------------------------------------------------------------------
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
х+0,4х+0,5х-3/5х= х+0,4х+0,5х-0,6х=1,9х-0,6х=1,3х
-----------------------------------------------------------------------