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lora16 [44]
3 years ago
6

Please need help (s + 12) + (3s - 8)

Mathematics
2 answers:
umka21 [38]3 years ago
6 0
<span><span><span>s+12</span>+<span>3s</span></span>−8</span><span>=
<span><span><span><span>s+12</span>+<span>3s</span></span>+</span>−8
</span></span>Combine Like Terms<span>
<span><span><span>s+12</span>+<span>3s</span></span>+<span>−8</span></span></span><span>=
<span><span>(<span>s+<span>3s</span></span>)</span>+<span>(<span>12+<span>−8</span></span>)</span></span></span><span>=
<span><span>4s</span>+<span>4</span></span></span>
Dominik [7]3 years ago
6 0

Can you solve it if I write the same thing like this ?

                   s    +    12
                 3s    -      8
                =========  


The piece on the left is
                                            s
                                          3s
                                      ====
                                          4s   .

The piece on the right is
                                           12
                                          -  8
                                        ====
                                             4  .

Write the pieces together again, and you have

                                   4s + 4                               

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I need help on this math problem.
OLEGan [10]

B: (0, a)

C should have the same y value as B

D: (a,0)

C should have the same x value as D


So point C is (a,a)

Since point A is on the origin, its point is (0,0)


You use the slope formula and plug in point A and C:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

m=\frac{a-0}{a-0}

m=\frac{a}{a}

m = 1


So the value that belongs in the green box is 1


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2 years ago
The volume of a cylinder closed at one end is 1056cm³. If it's height is 21cm Find it's (I) tatal surface area​
Elodia [21]

Answer:

is this answer correct?

let me know in comment section below!

Step-by-step explanation:

hope you liked it!

3 0
2 years ago
If g = -6<br>-3g - 2 -(-4g + 10)
deff fn [24]
-3(6)-2-(-4(6)+10)
-3(6)-2-(-24+10)
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2 years ago
Divide 3.7÷0.006 round the answer the nearest hundredth?
Julli [10]
First divide 3.7 by 0.006
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Since 6 is over 5 we tound up
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6 0
3 years ago
Solve all please and show ALLLL steps
ratelena [41]

Answer:

Step-by-step explanation:

8b - 7 = 7b - 2

Bringing like terms on one side

8b - 7b = - 2 + 7

B = 5

-12 + 5k = 15 - 4k

Bringing like terms on one side

5k + 4k = 15 + 12

9k = 27

k = 27/9 = 3

7 0
3 years ago
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