Answer: slope = 4/3
Step-by-step explanation:
(24-12)/(6- -3)
= 12/9
= 4/3
A + b = 13
22 a + 18 b = 258
------------------------
a = 13 - b
22 * ( 13 - b ) + 18 b = 258
286 - 22 b + 18 b = 258
- 4 b = 258 - 286
- 4 b = - 28
b = ( - 28 ) : ( - 8 ) = 7
a = 13 - 7 = 6
Answer:
6 tour packages a and 7 tour packages b were sold.
Answer:
Step-by-step explanation:so you want to start by putting 2/3+4 together to get 4 2/3 and then divide it by -2
