Answer:
yes
Step-by-step explanation:
minimum (-2,-2)
hope this will help
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D
<B = 70°
First we need to find x, lets plugin these two equations.
2x - 30 = x + 20
Then find like terms
2x = x + 50 =
x = 50
Then we plugin 50 for x
2(50) - 30 =
100 - 30 = 70
