27 because 21 +6 equals 27 then 27 take21=6
$=pn right? Because it's the price per mile, times the number of miles traveled.
Answer: d= +5-2 = 3
Step-by-step explanation:
An elevator is two floor below the ground level. Any distance below the ground level is always measured with the negative notation.
So the location of the elevator given by (-2)
Now when elevator goes up by 5 floors, the location of elevator relative to the ground level will be (+5)
d=+5-2
Answer:
you can simply describe a formula as being a variable and an expression separated by an equal sign between them. In other words a formula is the same as an equation.
Step-by-step explanation:
Begin by subtracting the number that's being added to 4y. What you'll need to do now is divide the 4 into both side of the equation. default, it gives you the result as a whole number followed by a decimal with numbers after the decimal.
