Answer:
y = 2x -8
Step-by-step explanation:
- Using
substitution
means you are going to solve one equation for one variable and substitute with
its value in the other equation in order to get also an equation with one
variable.
Answer:
11 + (5 + 2)² = 11 + 7²
= 11 + 49
= 60
Step-by-step explanation:
Star with the brackets.
5+2=7
7² = 49
11 + 49 = 60
Answer:
Quadrant IV
Step-by-step explanation:
15π/4 is the same angle as 15π/4 − 2π = 7π/4. Which terminates in the fourth quadrant.
