By radical do you mean the square root symbol?
Answer:
k = 3
Step-by-step explanation:
Given
4.5 + 1.5k = 18 - 3k ( add 3k to both sides )
4.5 + 4.5k = 18 ( subtract 4.5 from both sides )
4.5k = 13.5 ( divide both sides by 4.5 )
k = 3
Answer:
A.
8 oz for 0.20/oz
Step-by-step explanation:
1.59 divided by 8 is =0.198
That rounds to 0.20.
The cost of an 8-ounce box of Crispy Crackers is 0.20/oz.
32 divided by 6.79 = 4.71
The cost of a 32-ounce box cost is 4.71/oz
0.20 < 4.71
Answer:
20x -22
Step-by-step explanation:
14x-7+3(2x-5)
Distribute
14x -7 +6x -15
Combine like terms
20x -22
5 MPH difference. So just divide the 460 miles difference by 5, and there answer is 92.
Answer: 92 Hours