Mathematics: The sum of two positive numbers is 60 and one number is four times the other . find the smallest number .

The missing value is 1Step-by-step explanation:We need to find the missing value, if the expression is equal to 12.The given expression is: and the expression is equal to 12, so we can write: Solving to find the missing termSo, the missing value is 1...

The sum of two positive numbers is 60 and one

Ответ:

blessing5266

06.01.2022

Mathematics

Step-by-step explanation:

let the big number be x, and small number be y

x + y = 60. ...(1)

x = 4y. ...(2)

now, put x in eq. 1

4y + y = 60

5y = 60

y = 60/5

y =12

thus, the smallest number is 12

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Ответ:

janelle3496

01.07.2020

Mathematics

The missing value is 1

Step-by-step explanation:

We need to find the missing value, if the expression is equal to 12.

The given expression is: $\frac{(8+?)}{\frac{3}{4} }$

and the expression is equal to 12, so we can write: $\frac{(8+?)}{\frac{3}{4} } = 12$

Solving to find the missing term

$\frac{(8+?)}{\frac{3}{4} } = 12\\(8+?) \div (\frac{3}{4})=12\\Converting\:division\:sign\:to\:multiplication\:and\:reciprocating\:the\:term\\ (8+?) \times (\frac{4}{3})=12\\8+?=12 \times \frac{3}{4}\\8+?=3 \times 3\\8+? = 9\\? = 9-8\\?=1$

So, the missing value is 1

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The sum of two positive numbers is 60 and one number is four times the other . find the smallest number .

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