Answer:
45,16
Step-by-step explanation:
Answer:45
Step-by-step explanation: you would do 3 + 12 first and then that gets you 15 after you get 15 you would do 15 times 3 and thats gets you your answer 45
4 and 8
brainliest please?
Perimeter: 60
Area: 116
Addition Property
because it has both multiplication and addition but the addition is more