Answer:
1/6
Step-by-step explanation:
-4/9 * - 3/8
A negative times a negative is a positive
Rewriting
4/9 * 3/8
4/8 * 3/9
Simplifying
1/2 * 1/3
1/6
Answer:
72
Step-by-step explanation:
216/3=72 in each bus.
Answer:
D. 144
Step-by-step explanation:
find the volume of the shipping container and divide it by the volume of a box.
× 
× 
= 
× × = 
divided by is 144.
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.
