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fgiga [73]
4 years ago
13

Solve 4x - 5 > 15can someone please explain how to do these problems

Mathematics
1 answer:
krok68 [10]4 years ago
6 0

Answer:

x>5

Step-by-step explanation:

4x - 5 > 15

Add 5 to each side

4x - 5 +5> 15+5

4x >20

Divide by 4

4x/4 >20/4

x >5

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A train has 6 passenger cars and each car has 4 columns of seats and each column holds 50 passengers. If one of the cars has 25
Tema [17]
Given:
The train has 6 passenger cars
Each car has 4 columns
And 1 column hold 50 passengers

So, total of seats will be = 6 * 4 * 50 = 1200

Now, there are 25 empty seats, 

therefore the correct equation will be : 

Number of seats per car: 4 × 50 = 200

Total number of seats: 200 × 6 = 1,200

Number of passengers: 1,200 − 25 = p




6 0
3 years ago
What is the value of y if x=30
Drupady [299]

Answer:

y is 150

Step-by-step explanation:

180 - 30(x)

5 0
3 years ago
Read 2 more answers
Help me plzzzzzzzzz<br> solve for x
Svet_ta [14]

Answer:

7) \frac{x+20}{x}=\frac{46}{30}

30(x+20)=46x

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x=37.5

---------------------

8) \frac{10}{3x+1} =\frac{22}{7x-1}

10(7x-1)=22(3x+1)

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hope it helps...

have a great day!!

4 0
3 years ago
Greg have 24 more stickers than Wayne and Ronald have twice as much stickers than Wayne together they have 124 stick how much ea
lukranit [14]
G=24+w
r=2w
g+w+r=124
Substitute the values to get 24+w+w+2w=124
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4 0
3 years ago
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Answer: I think the answer might be 140 square meters

I really hope this helps!

Step-by-step explanation:

5 0
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