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poizon [28]
4 years ago
14

Please answer a and c

Mathematics
1 answer:
n200080 [17]4 years ago
5 0

add the numbers on both side by 3

4 + 3 = 7

8 + 3 = 11

rewrite the expression

7<11

that is still true

do the same by multiplying it by 2 and rewrite the inequality


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Can someone please answer this question please answer it correctly and please show work please answer it correctly
liberstina [14]

Answer:

I have attached a photo containing my work and answers. If you have any questions, please let me know!

~Hope this helps!~

7 0
3 years ago
Are 4(x-3) and 6x-2(x-3) equivalent?
astraxan [27]

Answer:

No, 4x - 12 ≠ 4x + 6

Step-by-step explanation:

<u>Step 1:  Distribute both expressions</u>

4(x - 3)

(4 * x) + (4 * -3)

(4x) + (-12)

4x - 12

6x - 2(x - 3)

6x - (2 * x) - (2 * -3)

6x - (2x) - (-6)

6x - 2x + 6

4x + 6

Answer:  No, 4x - 12 ≠ 4x + 6

5 0
4 years ago
Read 2 more answers
Write the equation in standard form using integers y=2/3x-3
Charra [1.4K]

Answer:2x -3y=9 .

Step-by-step explanation:

7 0
3 years ago
What is the length of the radius of a circle with a center at 2 – i and a point on the circle at 8 + 7i?
Vesnalui [34]

Answer:

10

Step-by-step explanation:

The radius is the magnitude of the complex number that is the difference between any point on the circle and the center point. A suitable calculator can tell you that magnitude:

║(8+7i) - (2-i)║ = √((8-2)² +(7-(-1))²) = √(36+64) = √100 = 10

7 0
3 years ago
Read 2 more answers
Make x the subject of the following: b = x - 5
ipn [44]
When it says "the subject", it only means you need to isolate the x, or solve for x. To do that, we have to get the x by itself. But how can we do that? We'll have to get rid of that pesky -5. Well, what can we do to -5 to get to 0? Of course -- Add 5!
b=x-5
      +5

But whatever we do to one side of the equation, we have to do to the other. 
b=x-5
+5  +5

We're left with b+5=x. There's your answer!
<em>
</em><em>Don't forget to rate this answer the Brainliest!</em>


7 0
4 years ago
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