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Phổ biến Word Problems >

seven is the hiệu of eleven and a number

Lời Giải

se v e n i s t h e d i ff ere n ce o f e l e v e n an d a n u mb er

Lời Giải

The number : 4

Các bước giải pháp

Represent the number with

x

A.T.Q.:

7 = 11 - x

Giải

x, 7 = 11 - x : x = 4

The number : 4

Ví dụ phổ biến

If you have 50mo1Mg , how many atoms of it do you have?One number exceeds another by 12. If five times the smaller number is subtracted from three times the larger number, the result is 20. Find the numbers.Two numbers are in the ratio 4:2. if the hiệu between the two numbers is 18, what are the numbers blood pressure to be reduced by 15% to get down to 120mmHg. What is her current blood pressure 10% of a number is 15. What is the number?