13<h<27
28
It represents an algebraic equation in the variable, k.
y equals -1/3x plus 4/3
y=-x
The algebraic equation that equals 300 is x = 300, where x represents the unknown quantity. This equation simplifies to x = 300, indicating that the value of x is 300. In this case, x is a variable representing the unknown value that equals 300 when solved.
28
No. It represents a horizontal line.
An expression does not have an equals sign, An equation has an equals sign,
The letter 'c' in that equation represents the speed of light.
The variable c
It represents an algebraic equation in the variable, k.
The slope of the line that represents the graph of that equation is 15.
an equation has an equals sign.
'c' represents the speed of light.
The "E" in Einstein's equation, E=mc^2, represents energy. This equation describes the relationship between energy (E), mass (m), and the speed of light (c), showing that mass can be converted into energy.
y = - 1/3 x + any number.
y equals -1/3x plus 4/3