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spayn [35]
3 years ago
5

Are the following expressions equivalent?

Mathematics
2 answers:
Maru [420]3 years ago
5 0
Yes they both equal 12x + 2.
2(6x + 1) 3(4x - 2) + 8
12x + 2 12x - 6 + 8
12x + 2
DaniilM [7]3 years ago
3 0
12x +13  equal to or not equal to 12x - 6 + 8 or 12x +2

No, these expressions are not equivalent.
Hope this helps!
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How many fewer cans of food were collected by 87369 than 91761?
denpristay [2]

The answer I think you are looking for is 4,392.

91,761 - 87,369 = 4,392

3 0
3 years ago
A company has 29900 employees in one country. If this represent 18.3% of the company’s employees, how many employees does it hav
mario62 [17]

Answer:

About 163 388 employees

Step-by-step explanation:

Let total number of employees in the company be represented by x. Thus:

18.3\% \: of \: x = 29900

18.3\% \:x \:  = 29900

\frac{18.3}{100}x = 29900

0.183x = 29900

Divide through by 0.183

\frac{0.183x}{0.183}  =  \frac{29900}{0.183}

x = 163387.9

x = 163388 \: to \: nearest \: whole \: number

The total number of employees in one country is about 163388

5 0
3 years ago
Tell whether f(x)=−5x^2+10x+7 has a minimum value or a maximum value.
Alecsey [184]

Answer:

has a maximum value

Step-by-step explanation:

.............

6 0
3 years ago
Someone Please help me
DIA [1.3K]
1) x1= -8 , x2=16
2) x= 11
3) 7/8 or 0.875
5 0
2 years ago
How to find a,b and c
alina1380 [7]
33/54 = 44/(a+44)
33(a+44) = 44*54
33a+ 1452 =  2376
33a = 924
    a = 28

c = sqrt (33^2 + 44^2)
c = sqrt(1089 + 1936)
c = sqrt(3025)
c = 55

33/54 = 55/(b+55)
33(b+55) = 55*54
33b+ 1815 =  2970
33b = 1155
    b = 35

answer
a = 28, b = 35, c = 55
3 0
3 years ago
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