Explanation

Percentage=(360/270)×100=133.33%

Explanation

To convert 0.067 into a fraction, write it as $frac{67}{1000}$because there are three decimal places.

The number 67 is in the thousandth place.

Explanation

88 + 43 = 131

13+3=16 by skipping next 1 odd digit that is 5 we will add 7 to 16 16+7=23 by skipping next 2 odd digit to seven we will add 13 to 23 23+13=36 by skipping next 3 odd digit to 13 (i.e 15,17,19) we will ad 21 to 36 36+21=57 by skipping next 4 odd digit to 21 (i.e 23,25,27,29) we will ad 31 to 57 57+31=88 by skipping next 5 odd digit to 31 (i.e 33,35,37,39,41) we will ad 43 to 88 88+43=131`

Explanation

Dear, It is a function not an equation.

f(x)= 3x-3 put x=1 then f(1)= 3(1)-3 f(1)= 0

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ND19-1-2023

Explanation

Explanation

Explanation

Explanation

6x + 9 is an expression

So, the expression 6x + 9 represents the sum of 6 times the value of x and 9.

The value of x can vary, but the expression remains the same structure.

For example, if x = 2, then the expression becomes:

6(2) + 9 = 12 + 9 = 21

If x = -1, then the expression becomes:

6(-1) + 9 = -6 + 9 = 3

Therefore, the expression 6x + 9 is a mathematical representation that combines a variable (x) with constants (6 and 9) using addition.

Explanation

let the numbers be 3x and 4x

as their sum is 63

= 3x+4x=63

7x=63

so, x=63/7

 x= 9

3(9) and 4(9)

27 and 36

Explanation

To solve this expression, we follow the order of operations: division and multiplication before addition and subtraction.

4 + 4 − 4 × 4 ÷ 4

4 + 4 − 4 × 1

4 + 4 − 4

8 − 4

4

So, the correct answer is: 4