5 = 29
6 = 34
7 = 39
8 = 44
9 = 49
10 = 54
11 = 59
12 = 64
13 = 69
14 = 74
15 = 79
No. Leila will not have climed 86 flights by the end of 15 weeks
The answer is 2
Because 2-3=-1
1 1/3 = 4/3 (because (3 * 1 + 1) / 3)
We need both parts of sum to have common denominator.
Second part have denominator = 6.
When we multiply nominator and denominator of first part by 2 we get 8/6 (what is legit operation on fractions)
Now easily add:
8/6 + (- 5/6) = 8/6 - 5/6 = 3/6 (here we can divide both nominator and denominator by 3 to get "nicer" result) = 1/2
Answer:
or
Step-by-step explanation:
The given quadratic function is
To find the roots, we set f(x)=0 to get:
The solution is given by:
where a=8, b=-16, c=-15
We substitute to get:
We simplify to get:
or
The <span>reflection changes the orientation of a figure by flipping it to the other side. As if a mirror. </span><span />
