Answer:
176$
Step-by-step explanation:
do 48 divided by 3 then times by 11
2x + y = 20 . y=3x
2x + 3x = 20
5x = 20
x/5 = 20/5
x = 4
(4,0)
5
571
x 38
---------
4,568 <------571×
+3,213x <------571x
------------
36,698
-2(7-15) / 4
-2(-8) = 16
16/4 = 4
Answer is 4
