Let x represent the cost of the movie ticket and y represent the cost of a snack item.
3x + 3y
Answer:
Step-by-step explanation:
|-3| means the absolute value of -3. The absolute value sign means the number without its negative. The dictionary says: the magnitude of a real number without regard to its sign.
So |-3|= 3 and -3= -3
Answer:
y = 4 x = -2
Step-by-step explanation:
Answer:
all congruent
Step-by-step explanation:
Answer:
2
Step-by-step explanation: