Hello! So in order to solve this problem, it's best to start off making an equation. $18 + $.15x = $29.25
In this equation x represents the number of minutes she used. So now, we just have to solve for x.
First subtract $18 from both sides. Your new equation will be $.15x = $11.25. Then divide both sides by $.15 to get x by itself. $11.25/$.15 = 75.
So we can conclude that Bella spoke on the phone for 75 minutes this last month. Hope this helps!
Adam's net income after a tax withholding will be 533 dollars. Then the correct option is B.
<h3>What is subtraction?</h3>
It simply means to deduct something from the object or number of group, place, etc. Subtraction means to take away from the group or a number of objects.
Adam makes $632 gross income per week and has claimed four allowances.
The weekly withholding is 99 dollars.
Adam's net income after a tax withholding will be
⇒ $632 - $99
⇒ $533
More about the subtraction link is given below.
brainly.com/question/4319655
No they are have a great day
Lets with be - x
then length - 2x
Perimeter= 2*x+2*2x=2x+4x=6x
P=54
6x=55,
x=9 width
2x=2*9=18 length
