How many people can you serve with 6 pizzas if each pizza is 3/4 of a pizza?
1 answer:
You might be interested in
change
given you
making x the subject by transferring the -19 to the right hand side of the equation
dividing through by 5
{}
also given
change the operation sign to =
dividing through by -4
so the truth set is
{x:x>9/4}.
The < sign changes to > because we divided by a negative number when solving for x
Given data:
The given expression is |x|+2=11.
The given expression can be written as,
Thus, the value of x is 9 or -9.