Simplify each
expression given the
replacement values.

-17

Step-by-step explanation:

after replacing the variables withe the numbers given . it is 3(2) - (2^2 +19). 2^2 is 4. + 19 is 23. since 3 is the constant and is in front of the variable. it means the numbers are being multiplied. therefore it is 3 x 2. which is 6. so now you have 6 - 23 which is -17

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.