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professor190 [17]
3 years ago
14

I need help with these two questions please

Mathematics
1 answer:
fomenos3 years ago
8 0
Bshshshdhdhhdhdhdbdhhdhdhdhdhdhhdbdbdbdbsb
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3/5 = 12/x find the missing numbers in the equivalent ratios
pogonyaev

Answer:

x=20

Step-by-step explanation:

Well just cross multiply if its easier

x(3)=3x

12*5=60

60=3x

x=20

4 0
2 years ago
Read 2 more answers
M=−(4+m)+2 what is m
Alchen [17]

Answer: m=-1

Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    m-(-(4+m)+2)=0

1.1     Pull out like factors :

  2m + 2  =   2 • (m + 1)

2.1      Solve :    2   =  0

This equation has no solution.

A a non-zero constant never equals zero.

2.2      Solve  :    m+1 = 0  

Subtract  1  from both sides of the equation :  

                     m = -1

5 0
3 years ago
What is the complete factorization of the polynomial below? x3 +4x2 + 16x + 64
mash [69]

Answer: (x+4)(x^2+16)

Step-by-step explanation:

x^3+4x^2+16x+64

x^3+4x^2+16x+64

=(x+4)(x^2+16)

have a nice day!!

4 0
3 years ago
Which value is included in the solution set for the inequality graphed on the number line?
Orlov [11]
The answer would be -2 or 0
8 0
3 years ago
NEED HELP FAST PLEASE GIVING ALL MY POINTS!!!!!!
iren2701 [21]
...The answer is C.
8 0
3 years ago
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