Решите два уравнение. 1). 1/8 - ( 3/4 - y) = 1/5 - 1/10; 2). 5/7- x/49= 43/49.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.