Can someone smart help me with this:)
1 answer:
Answer:
D = 76°
C = 32°
Step-by-step explanation:
I have attached a picture with an explanation above. Hope it helps : )
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5x + 11 = 4x + 110
x = 99
hope this helped!
Answer:
7x+19 = 11x-89
-19. -19
7x= 11x-108
-11x -11x
-4x=-108
x=27
Answer:
x = -2
Step-by-step explanation:
y = -3x + 2.5
if y = 8.5 then:
8.5 = -3x + 2.5
-3x = 6
x = -2
Answer: 11 a 12 c Step-by-step explanation:
