Answer:
x > 9
Step-by-step explanation:
6x + 9 < 7x .
-6x -6x <---- Subtract 6x from both sides.
9 < x <----- 7x - 6x = 1x (which can also be written as just x)
Therefore the answer is x > 9.
Answer:
<h3>The slope of line B would be
-5</h3>
Step-by-step explanation:
Multiply the current slope by its negative inverse (flip the fraction and multiply it by -1).
Remember that a function composed with its inverse results in the placeholder
aka
(f o f⁻¹)(x)=x
so
(f o f⁻¹)(4)=4
Answer:
400
Step-by-step explanation:
There are 599 numbers from 1 to 599.
There are
INT(599/4) = 149 numbers divisible by 4 and
INT(599/6) = 99 numbers divisible by 6,
However, some of these numbers have been counted twice. For example, 12 is counted twice, because 12 is divisible by both 4 and 6. There are
INT(599/12) = 49 numbers divisible by 12.
599 numbers
-149 divisible by 4
- 99 divisible by 6
<u>+49 double-counts
</u>
400 numbers not divisible by 4 or 6.
Answer:
y = 19/14 and x = 25/42
Step-by-step explanation: