#9)
|360 - 380| = |-20| = 20
answer
Distance between 360 and 380 on the number line is 20
Answer:
2x^2 - x - 15 = 0.
Step-by-step explanation:
In factor form this is
(x + 5/2)(x - 3) = 0
x^2 + 5/2x - 3x - 15/2 = 0
x^2 - 1/2x - 15/2 = 0
Multiply through by 2:
2x^2 - x - 15 = 0.
Work seriously and you will be eable to answer
Answer:
20
Step-by-step explanation:
50 - 20 = 30
30 ÷ 1.50 = 20
