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postnew [5]
3 years ago
13

Please help!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Anastaziya [24]3 years ago
5 0

Answer:

130

Step-by-step explanation:

12+30+40+25+10+13=130

Rama09 [41]3 years ago
5 0
Yeah this answer is one hundred thirty
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Y=3x-15 y intercept<br><br> What would the y intercept be for the equation: y=3x-15
Ira Lisetskai [31]

Answer:

-15

Step-by-step explanation:

it's the last number

6 0
3 years ago
Last year, a beauty magazine had a total of 2,650 subscribers. This year, after its parent company made some changes, it had 3,2
lilavasa [31]

Answer:

22%

Step-by-step explanation:

Divide 2,650 by 100:

2,650/100=26.5

Then divide 3233 by the dividend:

122=122%

Now you can see that there is a 22% percent increase over 100%, theefore making our answer 22%.

Have a great day, and mark me brainliest if I am most helpful!

5 0
3 years ago
4(2x-3) is greater than or equal to 4(x-4)
mylen [45]

Answer:    x ≥ -1

<u>Step-by-step explanation:</u>

4(2x - 3) ≥ 4(x - 4)

8x - 12 ≥ 4x - 16       <em>distributed 4 into 2x - 3</em>

4x - 12 ≥ -16              <em>subtracted 4x from both sides</em>

4x ≥ -4                       <em>added 12 to both sides</em>

 x ≥ -1                        <em>divided both sides by 4</em>


Graph:    -1 -------------→

Interval Notation: [ -1, ∞ )

8 0
4 years ago
What is the answer to the equation 4x-5.6=8x+5
Natasha2012 [34]
X=−2.65 is the answer.
8 0
4 years ago
HELP FAST 100 POINTS 100 POINTS What is the value of the expression when a = 5, b = 4 , and c = 6?⁢ 4a2b−c 2 5 9 10
ohaa [14]

For this case we must find the value of the following expression:

4a ^ 2b-c

When:

a = 5\\b = 4\\c = 6

Substituting the given values we have:

4 (5) ^ 2 * 4-6 =\\4 (25) (4) -6=\\400-6 =\\394

Finally, the value of the expression is 394.

Answer:

The value of the expression is 394.

3 0
3 years ago
Read 2 more answers
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