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Solnce55 [7]
3 years ago
10

Solve -4-2(3-x)=-2(x+3)

Mathematics
2 answers:
yarga [219]3 years ago
6 0

Answer:

x = 1

Step-by-step explanation:

-4-6+2x = -2x-6

-10+2x = -2x-6

2x+2x= = -6+10

4x = 4

x = 1

hope this helped and please brainliest!

stepladder [879]3 years ago
5 0

Answer:

x=1

Step-by-step explanation:

-4-2(3-x)=-2(x+3)

Expand parentheses:

-4-6+2x=-2x-6

Add 2x+6 to both sides:

4x-4=0

Add 4 to both sides:

4x=4

Divide both sides by 4:

x=1

Hope this helps!

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The Mayors of two small towns that adjoin a large community have engaged in an argument on which of their cities is safer, with
Lelu [443]

Answer:

1. City A: 150 violent crimes per 100,000 residents.

   City B: 161 violent crimes per 100,000 residents.

2. City A

Step-by-step explanation:

City A:

Population = 123,000

Violent crimes = 185

Violent crimes per 100,000 people:

V_{100k} = \frac{185*100,000}{123,000} \\V_{100k} = 150

City B:

Population = 84,000

Violent crimes = 135

Violent crimes per 100,000 people:

V_{100k} = \frac{135*100,000}{84,000} \\V_{100k} = 161

1. City A: 150 violent crimes per 100,000 residents.

   City B: 161 violent crimes per 100,000 residents.

2. Even though it has a bigger number of crimes, City A has the lowest crime rate since its population is larger.

5 0
3 years ago
#1 2x-16<-18
Evgesh-ka [11]

Answer:

if it's finding x

#1 x<-1

#2 x<4

Step-by-step explanation:

#1

2x-16<-18

add 16 to both sides

2x<-2

then divide 2 to both sides

x<-1

#2

2x-16+4x<8

add like terms

6x-16+<8

add sixteen to both sides

6x<24

divide six to both sides

x<4

5 0
4 years ago
A supplier sells 2 and 1/4 pounds of mulch for every 1 and 1/3 pounds of gravel. The supplier sells 172 pounds of mulch and grav
polet [3.4K]

Because ratios can be written as fractions
\frac{mulch}{2.25}=\frac{gravel}{1.33}

172 =\frac{mulch}{2.25}+ \frac{gravel}{1.33}
172 - \frac{mulch}{2.25} = \frac{gravel}{1.33}
76.44 mulch = x amount of gravel = 172
Gravel = 172 - 76.44
            = 95.56



4 0
4 years ago
Sum of 2 numbers equals 95 .if one number exeeds by 25 find the athor number​
abruzzese [7]

Answer:

Well it could be 25 and 69 or 30 and 65

Step-by-step explanation:

Not sure if I answered right but hope I helped!

3 0
3 years ago
Plzzzzzzzzz help me whoever gets it right gets brainliest! how many potatoes and how many corrots
DochEvi [55]
The answer is 10 carrots and 5 potatoes.
8 0
3 years ago
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