x - 7
To write 7 as an ordinal number, you would write it as "seventh."
To express the statement "seven subtracted from a number is 15" mathematically, you can write it as ( x - 7 = 15 ), where ( x ) is the unknown number. To find ( x ), you add 7 to both sides of the equation, resulting in ( x = 15 + 7 ). Thus, ( x = 22 ). The number is 22.
To express the statement "a number m plus 4 is greater than or equal to 7" as an inequality, you can write it as ( m + 4 \geq 7 ). This indicates that when you add 4 to the number ( m ), the result must be at least 7. To solve for ( m ), you can subtract 4 from both sides, resulting in ( m \geq 3 ).
Let the number in question be x. Your statement can be written as (5/6)x + 7 > -3.
When you write the decimal number '7' in Base-2 (binary), you write '0111'.
4 times a number added to 7 times the number equals 33
X+-7
21/3 = 7
The number could be -8 or it could be +7.
Seven.
When given x number of hundreds, simply write the number followed by two zeros. So, 54 hundreds is 5400. When added to seven, this will be equal to 5407.
The 'answer' is the number that 'x' must be in order to make the statement true. If 'x' is anything different from -7, then the statement "x = -7" is not true. So the 'answer' must be -7 .