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.
Answer:
2.8+.55x=5 x=4
Step-by-step explanation:
5-2.8=2.2
2.2/.55=4
Answer:
C
Step-by-step explanation:
Kendle has $35 to play g amount of games. Each game cost $5, which means she can play 7 games. This can be found by 35/5.
210 divided by 12 is 17.5 so u]your answer is 17.5
