Answer: B
Step-by-step explanation: Took K12 quiz
an Integer is a while positive or negative number. so your integer would be 43
1/2 because it's 2 times smaller
Step-by-step explanation:
let x represent the bus
6x + 21 = 195
6x = 195 - 21
6x =174
x = 29
Step-by-step explanation:
Given.


Take the second equation and subtract 2y to both sides.


Substitute x into the first equation and simplify.




Invert.

Substitute Y into your second equation.



Add -6 to both sides.


Answer:
(6, -3)