Answer:
2x-4
Step-by-step explanation:
Hope it helps
Answer:
17x² + 2x – 3
Step-by-step explanation:
(9x2 + 3x – 5) + (8x2 – x + 2) →
(9x² + 3x – 5) + (8x² – x + 2) →
[Group like terms]
(9x² + 8x²) + (3x – x) + (2 – 5) →
[Simplify]
17x² + 2x – 3
if the area is 16cm squared the diameter would be 4.51cm
The radius is half the diameter which would be 2.255cm
Answer:
y = 1/3x + 6
Step-by-step explanation:
Rearrange equation to get y by itself.
3x + y = -1
y = -3x - 1
Perpendicular = opposite reciprocal. This means that the slope = 1/3
Convert to point-slope form: y - y1 = m (x - x1)
y - 5 = 1/3 (x - (-3))
y - 5 = 1/3 (x + 3)
y - 5 = 1/3x + 1
y = 1/3x + 6
Answer:
Two, 8 and -12
Step-by-step explanation: