Answer:
11x +9
Step-by-step explanation:
Add the two expressions together to get the total number of ice creams sold
8x+16 + 3x-7
Combine like terms
8x+3x + 16 -7
11x +9
108
Step-by-step explanation:
because you would have to take the width times the height and that is 52 times 4
Answer:
this is a paralleogram
Step-by-step explanation: