Answer:
C. 16
Step-by-step explanation:
The distance between two points on the number line is the absolute value of the difference of their coordinates.
If the coordinates of two points on the number line are a and b, then the distance between the two points is
d = |a - b|
The coordinates here are -9 and 7.
distance = |-9 - 7| = |-16| = 16
Answer:
Step-by-step explanation:
so you will move constant to the right side and change the sign. 72x=223-7
then you will subtract the numbers 72x=223-7 and that will give you 72=216
then you will divide both sides by 72 and that will give you
- x=3 .
Answer:
x is 4.30 and 0.697
Step-by-step explanation:
Quadratic formular:
a » 1
b » -5
c » 3
Therefore, values of x :
Answer:
c) right
Step-by-step explanation:
<span>x^2- 6x+5x-30
=</span><span>x^2 - x -30
= (x - 6)(x + 5)</span>
