Answer:
z=98 and 5x+57 and z are supplementary.
Step-by-step explanation:
vertical angles theorem
Answer:
a real number
Step-by-step explanation: You didn't list the choices- a real number is all positive numbers except 0
The fundamental theorem of algegra is often cited to say that an n-th degree polynomial has n roots. They may not always be distinct, and they may not always be real.
An n-th degree polynomial may have up to n distinct real roots.
Answer:
the number is 5
Step-by-step explanation:
in an equation it will be 4x-3=17
4x=17+3
4x=20
x=20/4
x=5
hope this helps plzz mark me brainliest
