56 inches ÷
= 56 ÷ .875 = 64 paper clips will be needs (.875 is the same as 7/8)
64 x .03 = $1.92
{k^2 + 2k + 1 = 25, k^2 + 2k + 1 = 64}
{k^2 + 2k - 24 = 0, k^2 + 2k - 63 = 0}
{(k - 4)(k + 6) = 0, (k - 7)(k + 9) = 0}
{k = -6, 4, -9, 7)
Therefore, range = {-9, -6, 4, 7)
In order to solve this problem you have to add the distance Harriet traveled away from her starting point which is 2 1/4+3/4. Then you should end up with 3 miles. After that it says she went back on the same route so you have to double the distance. So in total she rode 6 miles.
Answer:
E
Step-by-step explanation:
because it makes sense
Answer:
-4, -2, 0, 1, 3 <--- lowest to highest
