An equivalent expression would be s+15
You simplify the expression.
So yea the answer is s+15
Answer:
It is not an empty set
Step-by-step explanation:
A quadrilateral with 3 obtuse angles is possible.
A obtuse angle has a measure of more than 90 degrees and less than 180 degrees.
Let’s say three angles are measuring 91 degrees in a quadrilateral.
91 + 91 + 91 + x = 360
x = 87
The measure of the fourth angle is 87 degrees which is less than 360 degrees and is a positive integer, so it is possible.
Answer:
Step-by-step explanation:
you have to have a quadratic equation, not sure what your question is,
Take a picture of the problem on PhotoMath and it will break down all of your steps.
