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strojnjashka [21]
3 years ago
15

I need help with all the ones that don't have answers.

Mathematics
1 answer:
zlopas [31]3 years ago
7 0
<em>- What two consecutive odd integers have a sum of 48</em>?

23 + 25 = 48

- <em>Two negative consecutive integers have a sum of -45. What are the integers?
</em>
<em />-22 + -23

- <em>The sum of two consecutive integers 75. What are the two integers?</em>

37 + 38 = 75

- <em>What <u>three</u> consecutive odd  integers have a sum of 81?
</em>
<em />25 + 27 + 29 = 81

Hope I could help! Have a good one. I believe that is all of the unanswered questions. If I missed one, let me know!<em />
You might be interested in
If a = 4 and b = 5, what is the value of the following expression? 6a + 3b - 8
castortr0y [4]
Simple...

you have: 6a+3b-8

a=4 and b=5

Plug in what you know-->>

6(4)+3(5)-8

24+15-8

39-8

31

Thus, your answer.

5 0
3 years ago
1. 2X + 1 = Y<br> 2Y = 6<br> Show your work
slamgirl [31]

Answer:

x = 1

y = 3

Step-by-step explanation:

2x + 1 = y ------- eqn (1)

2y = 6--------eqn (2)

from eqn(2)

2y = 6

y = 3

when you divide 6 by 2y

substitute y = 3 into eqn (1)

2x + 1 = y

2x + 1 = 3

2x = 3-1

2x = 2

therefore

x = 1

4 0
3 years ago
Brainliest offered<br><br> {[(3x4)+18]+[(6x7)-27]}divided by 5<br> show work
In-s [12.5K]
3t3t3 =9 5t5t5 = 15 add to of the products and get 105
8 0
3 years ago
In a coordinate plane what is the difference between (-3 1/2, 4) and (2 1/2)?​
Gala2k [10]

Answer:

?

Step-by-step explanation:

By difference I think you mean how far away from? I don't really know what you mean by this but I will try to help.

1/2-4=-3 1/2

2-(-3 1/2)=5 1/2

<u>-3 1/2</u>

5 1/2

Above is a fraction.

I hope that I helped. Sorry if it wasn't the answer you were looking for.

4 0
3 years ago
Find the equation of the line that has slope of 7 and passes through the point (-9,2).
lawyer [7]

Answer:

y=7x+65

Step-by-step explanation:

You want to find the equation for a line that passes through the point (-9,2) and has a slope of 7.

First of all, remember what the equation of a line is:

y = mx+b

Where:

m is the slope, and

b is the y-intercept

To start, you know what m is; it's just the slope, which you said was 7. So you can right away fill in the equation for a line somewhat to read:

y=7x+b.

Now, what about b, the y-intercept?

To find b, think about what your (x,y) point means:

(-9,2). When x of the line is -9, y of the line must be 2.

Because you said the line passes through this point, right?

Now, look at our line's equation so far: . b is what we want, the 7 is already set and x and y are just two "free variables" sitting there. We can plug anything we want in for x and y here, but we want the equation for the line that specfically passes through the the point (-9,2).

So, why not plug in for x the number -9 and for y the number 2? This will allow us to solve for b for the particular line that passes through the point you gave!.

(-9,2). y=mx+b or 2=7 × -9+b, or solving for b: b=2-(7)(-9). b=65.

The equation of the line that passes through the point (-9,2) with a slope of 7

is

y=7x+65

Have a nice day!

5 0
3 years ago
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