Answer:
dfgsdfgdsfgsd
Step-by-step explanation:
-7
7 - (-4)= 11
+
3(-6)= -18
=-7
Banjamin has 300 masks total.
1 sandal= $7
1 flip flop =$2.5
say one sandal costs x and one flip flop costs y
3 x+y=23.50
4x+2y=33
solve using simultaneous equationsto find the values of x and y
