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slega [8]
3 years ago
9

Solve the inequality −10 ≤ 2x - 4 < 8

Mathematics
1 answer:
Roman55 [17]3 years ago
3 0

Answer:

- 3 is greater than or equal to x is greater than or equal to 6

Step-by-step explanation:

- 10 \leq 2x - 4 \leq 8\\\\-10 + 4\leq 2x - 4 + 4\leq 8+4\\\\-6 \leq 2x \leq  12\\\\\\frac{-6}{2} \leq \frac{2x}{2} \leq \frac{12}{2}  \\\\-3 \leq x \leq 6

Hope this helps!!!!

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Test plz help thank if you help me
zimovet [89]

Answer:

I think its B

Step-by-step explanation: I'm not 100% sure

3 0
3 years ago
Identify the graph of f(x)=4^x
Wittaler [7]

Answer:

the first one

Step-by-step explanation:

The correct one is the one in the top left corner.


A great website to find out things like this is

https://www.mathpapa.com/algebra-calculator.html


5 0
4 years ago
Which of the following sets would have a graph with an open circle on 2 and a ray pointing left on the number line?
andreyandreev [35.5K]

Answer:

{x | x∈ R, x < 2}

Step-by-step explanation:

Given

Open circle on 2

Arrow pointing left

Required

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An open circle on 2 means represents either < or >

The arrow points to the left of -2 means that the number line represents numbers less than 2. i.e. < 2

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Using proper notation, the inequality is:  {x | x∈ R, x < 2}

5 0
3 years ago
NEED HELP FAST
erma4kov [3.2K]

Answer: 0.72/20; 1.98/20; 17.3/20

0.036 * 10/10 = 0.36/10 * 2/2 = 0.72/20

0.099 * 10/10 = 0.99/10 * 2/2 = 1.98/20

0.865 * 10/10 = 8.65/10 * 2/2 = 17.3/20

8 0
3 years ago
B2+10b+25/b29-9 . B+3/B+5
SCORPION-xisa [38]
<span> b4 + b3 - 45b2 - 27b + 25 ————————————————————————— b2 </span>
7 0
3 years ago
Read 2 more answers
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