Answer:
114 feet
Step-by-step explanation:
Answer to the first question: 24
Answer to the second question: 2 coupons each
1-) isolate the radical symbol on one side of the equation
2-) square both sides of the equation to eliminate the radical symbol
2a²b³ and -4a²b³ are like terms as they both have the same variables with the same degrees.
Your final answer is a. True.
Answer: 1430
Step-by-step explanation: x + y + z = 2680
x = 2z - 100
y = 3z + 80
x + y = 5z - 20
6z - 20 = 2680
z = 450
y = 1430
Solution:
x = 800, y = 1430, z = 450