Answer:2 years
Step-by-step explanation:
7+10+x=27
7 is how long her hair is and it grows 10cm every year, so
27-10=17
17-10=7
You subtracted 10 twice so it's 2 years:)
Answer: x = 27°
Step-by-step explanation: Both are alternate interior angles
220-35=185
185÷2=92.5
=92.50 For each friend
Answer:
f(3) = g(3)
General Formulas and Concepts:
<u>Algebra I</u>
Functions
- Function Notation
- Graphing
Step-by-step explanation:
We can see from the graph that the lines intersect at (3, 6). If this is the case, then that means that when <em>x</em> = 3 for both functions, it outputs f(x) = 6.
Rewriting this in terms of function notation:
f(3) = 6, g(3) = 6
∴ f(3) = g(3)