This is an isosceles triangle. Therefore, at the base we have congruent angles (look at the picture).
We have the equation:
(5x + 13)° + (3x + 7)° = 180°
5x + 13 + 3x + 7 = 180 <em>combine like terms</em>
(5x + 3x) + (13 + 7) = 180
8x + 20 = 180 <em>subtract 20 from both sides</em>
8x = 160 <em>divide both sides by 8</em>
<h3>x = 20</h3>
For this case we have the following inequality:
Solving for the numerator we have:
Solving for the denominator we have:
Therefore, the solution is given by:
The graph that shows this solution is the graphic number 3.
Answer:
option 3
For the Fibonacci sequence you add the two previous numbers. You always start with 0, 1 and you add 0 and 1 which makes 1 then 1 + 1 makes two and so on. The next number in the sequence would be 34 + 55, meaning 89, and after that would be 55 + 89, or 144.
64-25=39
All the square numbers are 1,4,9,16,25,36,49,64,81,100
Answer:
y=5x-21
Step-by-step explanation:
