Answer:
18 feet
Step-by-step explanation:
To convert : multiply the length value by 3
=> 6 x 3
=> 18 feet
10 feet and 11 inches is the answer.
Hope this helps! :)
Answer:
The 1st graph
Step-by-step explanation:
The quickest and easiest way is to just graph y < x² + 4x + 5. When you do so you should be able to see your answer.
Answer:
$82
Step-by-step explanation:
If the coat is 1/3 off then you pay 2/3 of the price. To find a sale price, multiply the cost by 2/3.
123(2/3) = 246/3 = 82
You said -5 + 2a = -a - 8
Add 'a' to each side: -5 + 3a = -8
Add 5 to each side: 3a = -3
Divide each side by 3 : a = -1