First calculate the cost of 1 ticket which is 30 ÷ 2 = 15 then multiply the answer by the number of tickets (7) so 15 × 7 = 105.
The cost of 7 tickets is $105.
Given:
a + bi = 13 + 9i
Equate the real parts:
a = 13
Equate the imaginary parts:
b = 9
Answer:
a =13
b = 9
Answer:
<h2>The leg MA measures 22.7 centimeters.</h2>
Step-by-step explanation:
Assuming that's about a right triangle, the image attached shows a representation of this problem.
We use the Pythagorean Theorem to find the missing leg, which we are gonna call 

Therefore, the leg MA measures 22.7 centimeters.
You can't convert it into a mixed number, you can only convert it when a number is more than 1.