Answer: The Answer Is 9
Step-by-step explanation:
If 4x - 12 = 24, add 12 to 24, and divide 36 by 4.
Answer:
7
Step-by-step explanation:
im too smart sike
Let U = {all integers}.
Consider the following sets:
A = {x | x ∈ U and x > 3}
B = {x | x ∈ U and x is an even integer}
C = {x | x ∈ U and 2x is an odd integer}
D = {x | x ∈ U and x is an odd integer}
<span>
Use the defined sets to answer the questions.
Assuming 0 is an even integer, which set is the complement to set B?
<span>
D
</span> Which set is an empty set?
<span>
C</span>
Which set would contain the subset E = {1, 3, 5, 7}?
<span><span>
D</span></span></span>
She can do .4 puzzles in .2 hours.
So, to see how many she can do in an hour, we multiply that by 5:
2 puzzles in one hour.