Those are alternate interior so congruent angles,
2x + 15 = 3x
15 = x
Choice A
so you do 8÷-4=2. so m equals 2
Answer:
9/10 (one solution)
Step-by-step explanation:
Answer:

Step-by-step explanation:
1) In this question we've been given "a", the leading coefficient. and two roots:

2) There's a theorem, called the Irrational Theorem Root that states:
If one root is in this form
then its conjugate
. is also a root of this polynomial.
Therefore

3) So, applying this Theorem we can rewrite the equation, by factoring. Remembering that x is the root. Since the question wants it in this expanded form then:

Answer:4 quarters and 4 nickels
Step-by-step explanation: