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Mariana [72]
3 years ago
12

Which expression is equivalent to –5(6x – 3) – 4(–2x + 1) + 3(4x) – 8?

Mathematics
2 answers:
Sedaia [141]3 years ago
8 0

Answer:

C = -10x+3

Step-by-step explanation:

So the simplified version of the main expression is -10x+3. after finding the main expression you just need to simplify the rest of them too.

A. = -10x+9

B. = 8x-9

C. = -10x+3

D. = -10x-3

Now that you simplified all the expressions, you can pick out the one that's the same as the target expression, which is C.

Lemur [1.5K]3 years ago
7 0
Yes the answer is c.
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Vertex A is located at ( ____, ____ ). <br> Vertex B is located at ( ____, ____ ).
lakkis [162]
 (1,-1),(1,5),(5,-1),(5,5) and then (2,4) is inside the rectangle
this is the first step, now here is what you want, 

B= (1,5) 
A=(1,-1)


5 0
3 years ago
Check please :D <br> 12345678901234567890
bagirrra123 [75]

Answer: All but one was right

1. 0 (correct)

2. 34 (correct)

3. 398 (correct)

4. -350 (correct)

5. 20 (correct)

6. 200 (wrong)

7. 48 (correct)

8. -1000(correct)

9. 150 (correct)

10. -55 (correct)

Step-by-step explanation:

(2x5)x(9÷3)+4=10x3+4=30+4=34

4(25x8÷2)+3-5=4(200÷2)+3-5=4x100+3-5=400+3-5=403-5=398

-10x20-30(5)=-200-150=-350

5x10-30=50-30=20

4(50-20÷4)+20=4(50-5)+20=4x45+20=180+20=200

3x4(20÷5)=12x4=48

-20(50x2)+5(200)=-20x100+5x200= -2000+1000=-1000

20x5+70-20=100+70-20=170-20=150

-5+10x(-5)==5+-50=-55

6 0
2 years ago
Read 2 more answers
Identify the domain of the graphed function.
AURORKA [14]

Answer: Option A is correct

(-5,3) U (3,6]


Step-by-step explanation:

Domain of a function is the complete set of values that the independent variable can assume.

In the given graphed function we can see that the minimum value of independent variable (x) is -5 and the maximum value is 6, wherein the values -5 and 3 do not belongs to x.


This set of values is represented as

(-5,3) U (3,6]


Hope it helps.


Thank you.


8 0
3 years ago
Read 2 more answers
Need an explanation on how to answer this question.
alex41 [277]
First, problem, you need to make sure that all of the denominators are the same. Then, you subtract the numerators as you would a normal math equation
7 0
3 years ago
What is this answer ?
Mila [183]

Answer:

One possible answer is 25/4

8 0
4 years ago
Read 2 more answers
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