2 answers:
Answer:
-1 < x ≤ 3
Step-by-step explanation:
First, we need to simplify this inequality.
9 > -5x + 4 ≥ -11 (Given)
5 > -5x ≥ -15 (Subtract 4 on both sides)
-1 < x ≤ 3 (Divide -5 on both sides)
<em>Note that the signs flip due to dividing by a negative number.</em>
Answer:
Step-by-step explanation:
Let's take two equations from this and them put them back together! So:
9>-5x+4
and
For the first one:
9>-5x+4
Subtract 4 from both sides
5>-5x
Then divide by -5 (Remember to change the direction of the sign!):
-1<x
Now onto the second one:
Subtract 4 from both sides:a
Then divide by -5 (Remember to change the direction of the sign!):
Now add the equations back together:
You might be interested in
The answer is 5 hours. Because if she works for $8 per hour and came home with $53, you subtract the 13 from the tips which leaves you with 40, and 40 divided by 8 is 5.
Answer:
b
Step-by-step explanation:
Step-by-step explanation:
we cannot see any graphic or so.
no clue, what these sides (?) are, and how they are related to GI and to each other.
so, it is not possible to give you an answer.
Answer:
i think its -0.25
Step-by-step explanation:
i dont really ave an explanation a just used a calculator
Answer:
26
Step-by-step explanation:
you said it in the question- If x=24 cm and z=26 cm , what is the length of Z