Answer:
3a-10=4+a first subtract a from 3a, this equals 2a-10=4 then add 10 to 4, this equals 2a=14, then divide 14 by 2, the answer is a=7
Answer:
10 is B
11 is D
Step-by-step explanation:
Answer: 35 minutes
Step-by-step explanation:
84 liters divided by 2.4 liters per minute
84/2.4=35 minutes
11 you count by 3 with the pizzas and 2 with the side dishes
Answer:
thank you i need that
Step-by-step explanation:
