The venn diagram shows three types of numbers
even (e), and prime (p).
imbers: odd (o).
which is represented by ø?
• oup
ep
oue
eno

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

asdasdsad

step-by-step explanation:

sasaasasa

step-by-step explanation:

sasasdfubisdbjvkzc