Please help, and show work if you can!! :))
1 answer:
Answer:
Step-by-step explanation:
ΔABD ≅ ΔCBD .
So AD = DC
8x - 4 = 3x + 1 {add 4 to both sides}
8x = 3x + 1 + 4
8x = 3x + 5 {subtract 3s from both sides}
8x - 3x= 5
5x = 5 {divide both sides by 5}
x = 5/5
x = 1
You might be interested in
Answer:
28 because 2.5 times 8 equals 20 plus that 8 equals 28.
Step-by-step explanation:
8 has been added to 11 to make it 19. 8 must be added to 24 to make it 32.
11 +t = 24
11 +8 +t = 24 +8
19 +t = 32
Answer:
y + 1 = -5(x - 4)
y + 1 = -5x + 20
y = -5x + 19
