Answer:
the answer is the 2nd one
Step-by-step explanation:
Step-by-step explanation:
6-5x > -9
-5x > -9-6
-5x > -15
x < -15/-5
x< 3
A The solutions are all less than 3. True
B The solutions are all less than 3. True
C The solution set includes 0. True
D The solution set includes -6. True
Answer:
6x + 2y
Step-by-step explanation:
remove the bracket and collect like terms
6x + 4y - 2y = 6x + 2y
Answer:
71
Step-by-step explanation:
1. 10x5=50
(3x3.5)x2=21
Answer: Choice C
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Explanation:
The domain is the set of all allowed x input values.
In this case, t plays the role as the input, so replace x with t.
The smallest t can get is t = 0
The largest is t = 42, since this is a bit beyond 40 on the horizontal axis.
The value of t can be anything between t = 0 and t = 42, including both endpoints.
Therefore, the domain is