Complete the sentences with have or has and the correct form of the verb - id1630587520210726 от аладик2 26.07.2021 19:58

Question

Математика: Complete the sentences with have or has and the correct form of the verb ​

аладик2 · Accepted Answer

1) (х + 4) + 136 = 168,735
х + 4 = 168,735 - 136
х = 32,735 - 4
х = 28,735

2) 84,7536 - (19,0018 + х) - 0,0024 = 99
- (19,0018 + х) = 99 - 84,7536 + 0,0024
-19,0018 - х = 14,2488
-х = 14,2488 + 19,0018
-х = 33,2506
х = -33,2506

3) 1000 - (х + 4,265) - 500,5 = 429,5
-х = 429,5 - 1000 + 4,265 + 500,5
-х = -65,735
х = 65,735

4) 32,65 + 8,35 - х = 30,463
-х = 30,463 - 32,65 - 8,35
-х = -10,537
х = 10,537

5) 66,53 - (18,46 + х) = 28,27
-х = 28,27 - 66,53 + 18,46
-х = -19,8
х = 19,8

6) 83,67 - (х + 36,59) = 18,38
-х = 18,38 - 83,67 + 36,59
-х = -28,7
х = 28,7

7) 349,2591х - 347,5091х + 1/4х = 2548
349,2591х - 347,5091х + 0,25х = 2548
2х = 2548
х = 2548 : 2
х = 1274

Complete the sentences with 'have' or 'has' and the correct form of the verb

MOGZ ответил

Complete the sentences with 'have' or 'has' and the correct form of the verb​

MOGZ ответил

Complete the sentences with 'have' or 'has' and the correct form of the verb