Answer:
B. 40
Step-by-step explanation:
(4x-120)
plug in your x value
(4x40-120)
multiply
(160-120)
subtract
40
25 + 47 is less than or equal to 209
simplify that
72 is less than or equal to 209
hope this helped you hon :)
Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
Answer:
A = 4.6
B = 3.15
C = 4.05
D = 3.5
Step-by-step explanation:
There are 9 ticks (minor hash marks) between each number, which means each tick represents a tenth.
For example: 3, 3.1, 3.2, 3.3, etc.
Point A is on the 6th tick after the number 4.
Therefore, A = 4.6
Point B is between the 1st and 2nd ticks after 3.
Therefore it is between 3.1 and 3.2
So B = 3.15
Point C is between the number 4 and the 1st tick after 4.
Therefore it is between 4 and 4.1
So C = 4.05
Point D is on the 5th tick after the number 3.
Therefore, D = 3.5