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algol [13]
4 years ago
12

the sum of two numbers is 35. the smaller number is 21 less than the larger number. What are the numbers?​

Mathematics
2 answers:
dangina [55]4 years ago
6 0

Answer:

28+7= 35

28 and 7 are the numbers

bearhunter [10]4 years ago
3 0

Answer:

\huge\boxed{28\ and\ 7}

Step-by-step explanation:

x-\text{the bigger number}\\(x-21)-\text{the smaller number}\\35-\text{the sum of numbers}\\x+(x-21)-\text{the sum of numbers}\\\\\text{The equation:}\\\\x+x-21=35\qquad\text{add 21 to both sides}\\\\x+x-21+21=35+21\\\\2x=56\qquad\text{divide both sides by 2}\\\\\dfrac{2x}{2}=\dfrac{56}{2}\\\\x=28\to x-21=28-21=7

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