Yes and for a. You can just put y=x [y=1x is bascually the same but just the 1 isnt needed]
Answer:
Step-by-step explanation:
Charlie has $27
He spent $3 for kid's meal for his little brother
Remaining money=27-3=$24
Number of Sandwiches he wants to buy = 6
Money he needs to pay for each sandwich = 24/6 = $4
Answer:
23
Step-by-step explanation:
-26-(-49)=-26+49=23
