Answer: b
Step-by-step explanation:
four more
+4
twice a number
n2 (we dont know the number and it’s multiplied by 2)
is
=
-10
so
n2 + 4 = -10
Answer: b.
Four more than = +4
Twice a number means two times a number = 2n
“Is” is a keyword for equals, so “is -10” means = -10
