Answer:
2
Step-by-step explanation:
its just the number in front of x
=1/2
you add both on each side then subtract 2 from you anser
Answer:
JM is the diameter or 180°
MK = diameter - 21° = 159°
Step-by-step explanation:
B) {x|x ∈ U and 2x is prime}
x is greater than 1.
the only even prime number is 2
2 times anything is even.
the minimum x value is 2. 2x is 4, therefore higher than the only even number
every value 2x will have a multiple of 2 so it will not be prime.
