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svet-max [94.6K]
2 years ago
6

Which expression is equivalent to 3(3x +4)?

Mathematics
2 answers:
Harrizon [31]2 years ago
8 0

Answer:

1\/48 (24 x - 25)^2 - 49\/48

x (12 x - 25) + 12

Step-by-step explanation:

i hope this help

Marrrta [24]2 years ago
7 0
There is no picture given but I’m assuming you need to simplify it. The answer is 9x + 12
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A. 3 (x + 2) = 18
Artyom0805 [142]

Answer:

c

Step-by-step explanation:

8 0
3 years ago
When 5 is added to a set of 3 numbers the mean increases to 4.6. What was the mean of the original 3 numbers?
SVEN [57.7K]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷  Multiply 4.6 by 4 to get the sum of the numbers after 5 was added:

4.6 x 4 = 18.4

^ This is the new total

Subtract 5 from this:

18.4 - 5 = 13.4

Divide this value by 3 to get the original mean:

13.4/3 = 67/15

<h3><u>✽</u></h3>

➶ Hope This Helps You!

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↬ ʜᴀɴɴᴀʜ ♡

7 0
3 years ago
Urgent please <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="4d2528213d6c6c0d">[email&#160;protected]<
lapo4ka [179]

Answer:

40°

Step-by-step explanation:

Measure of Nonagon (9-sided polygon) = 1260°

Each angle measure = 1260 ÷ 9 = 140°

The value of x (the outside angle) = 180° - 140° = 40°

5 0
3 years ago
Read 2 more answers
What is y=4/5x+7 in standard form?
viktelen [127]
I think its x=27 im not sure sorry if its wrong!
3 0
3 years ago
You read 9.75 pages in your science book and 24.5 pages of a play for English class
Marizza181 [45]

Answer: 1. You have to multiply 9.75x1.2= 11.7

2.You have to multiply 24.5x0.8= 20.4

3. Add the to products 11.7+20.4= 32.1

4. Answer is- 31.3 minutes

Step-by-step explanation: Hopefully this helped a lot ;D

6 0
3 years ago
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