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A positive number is 5 times another number. If 21 is added to both the numbers, then one of the new numbers becomes twice the other new number. What are the numbers?? |
| Answer» LET the smaller number = xbigger number = 5x. -----(we need this.)if 21 is added to both; 5x+21 = 2×(x+21)5x + 21 = 2x + 425x - 2x = 42 - 213x =. 21x = 21/3= 7So the positive number is = 5×7 = 35answer is 35Step-by-step explanation:FOLLOW me mark as brainest | |