Question

2,945 x + 1,549 x - 2,09, если x =22​

Answer 1

98,865.91(можно округлить до 98,866)

Answer 2

To evaluate the expression 2,945x + 1,549x - 2,09 when x = 22, simply substitute the value of x into the expression and perform the arithmetic calculations:

2,945(22) + 1,549(22) - 2,09

Now, let's calculate the result step by step:

2,945 * 22 = 64,790 1,549 * 22 = 34,078 64,790 + 34,078 = 98,868

Finally, subtract 2,09 from the result:

98,868 - 2,09 = 96,778

So, when x = 22, the value of the expression 2,945x + 1,549x - 2,09 is 96,778.