Answer:
x=61; 125; 55
Step-by-step explanation:
2x+3+x-6=180
3x-3=180
3x=183
x=61
Angle 1=2x+3=2*61+3=125
Angle 2=61-6=55
Answer:
f(x)= x2 - 2x + 3
0=3
x = ¤
Step-by-step explanation:
f(x) = -2x +19
0=-2x +19
2x=19
x =19/2
x= 9,1/2
x=9,5
Answer:
x = 3
Step-by-step explanation:
10 + 5x = 25
take 10 from both sides 5x = 15
divide both sides by 5 x = 3
Answer:
D
Step-by-step explanation:
-7 + 13 equal 6 so thats the answer
Answer:
$129.125
Step-by-step explanation:
Hope it helps ☺️
