Answer:
-308
Step-by-step explanation:




Hope that helped!
Answer:
What is the help you need
Plz repost clearly
(a - 2b) • (2a - b) is how you factor this using FOIL
Answer:
(2, -3)
General Formulas and Concepts:
<u>Algebra I</u>
- Reading a coordinate plane
- Coordinates (x, y)
- Solving systems of equations by graphing
Step-by-step explanation:
Where the 2 lines intersect is the solution to the system of equations.
Replace the x with 2: f(2)=2*2+7=4+7=11
replace the x with 7: f(7)=2*7+7=14+7=21