Answer:
Step-by-step explanation:
Answer:
a)
D. y = (x +1)(x + 3)
b)
C. 3x ( x - 3) = 0
Step-by-step explanation:
Hope it helps you in your learning process.
Answer:
21
Step-by-step explanation:
8 5/12 + 6 2/3
8 5/12 + 6 8/12 = 14 13/12
14 13/12 = 15 1/12
15 1/12 + 5 11/12 = 20 12/12
20 12/12 = 21
Hope this helps and pls do mark me brainliest if you can:)
Answer: positive 2/3
Slope of perpendicular is the opposite sign and reciprocal
Step-by-step explanation:
Answer:
m<N = 130°
m<K = 50°
x = 28
Step-by-step explanation:
angle N and angle K are supplementary so the sum of their measures is 180°
4x + 18 + 2x - 6 = 180 add like terms
6x + 12 = 180 subtract 12 from both sides
6x = 168 divide both sides by 6
x = 28 to calculate the measurements of angle N and K replace x with 28
N = 4x + 28 so 4 × 28 + 18 = 130°
N = 2x - 6 and 2×28 - 6 = 50°
