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Sindrei [870]
3 years ago
11

x+5-3(x-5)" align="absmiddle" class="latex-formula">
phân tích đa thức
Mathematics
1 answer:
stellarik [79]3 years ago
8 0

Answer:

x

2

−

13

x

+

20

x

2

−

13

x

+

20

x

2

−

13

x

+

20

.

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Solve w 15= -3 {w - 2}
ryzh [129]

Answer: w= -3


Step-by-step explanation:

15= -3(w-2)

(Divide both sides by 3)

5=-(w-2)

(Remove the parentheses)

5=-(w+2)

(Move terms)

w=2-5

(Calculate)

w-3

4 0
3 years ago
HELPPPPP EJXJXJBDJDBDHDH​
tatiyna

Answer:

C AND A I THINK

Step-by-step explanation:

8 0
3 years ago
Please help
vfiekz [6]

Answer:

Step-by-step explanation:

3x + 7 + 9x - 43 = 180

                    12x = 216

                      x = 18

m∠4 = 3(18) + 7 = 61°

m∠5 = 9(18) − 43 = 119°

5 0
3 years ago
Michael and Imani go out to eat for
IceJOKER [234]

Answer:

27.324$

Step-by-step explanation:

To find out what 8% of 25.30 is, divide 8 by 100 and get 0.08.

Then, multiply 25.30 by 0.08 and get your answer of 2.024. So, 8% of 25.30 is 2.024.

Since we must add the 8%, we must add 2.024 and 25.30 together. The answer will be 27.324.

Rounded, the answer will be 27.32$

Therefore, the answer is 27.32$.

<em>-kiniwih426</em>

5 0
2 years ago
Read 2 more answers
​<br><br> y=3x+2<br> y=3x−6<br> ​<br> how many solutions does the system have
Romashka-Z-Leto [24]

Answer:

no solutions

Step-by-step explanation:

The lines are parallel since they have the same slope

y = mx+b where m is the slope

They have different y intercepts (b)

The will never intersect so they have no solutions

5 0
3 years ago
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