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2 years ago

Can you help me pls?

Mathematics

1 answer:

madreJ [45]2 years ago

4 0

Answer:

true? i think

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Write the sum of five consecutive even numbers if the middle one is 4n The sum is (Simplify your answer)

NemiM [27]

Answer: The sum of five consecutive even numbers for this sequence is 20n.

Step-by-step explanation:

Since we have given that

Number of consecutive even numbers = 5

Middle value = 4n

Since there are 5 consecutive even numbers:

4n-4,4n-2,4n,4n+2,4n+4

So, Sum of five consecutive even numbers would be

$4n-4+4n-2+4n+4n+2+4n+4\\\\=20n$

Hence, the sum of five consecutive even numbers for this sequence is 20n.

3 0

3 years ago

One spinner has 48 equal sections and 6 are blue. A second spinner has 72 equal sections and 9 are blue. What is the

harkovskaia [24]

I believe it’s B. Hope this helps :)

3 0

3 years ago

HELPPPPPPPPPPPPPPPPPP IM DESPERATE

Cerrena [4.2K]

Chandra will have 55 baseball cards

Step-by-step explanation:

Total baseball cards = 152

Let

Chandra's collection = p

Chandra has 42 baseball cards less than Simon so Simon will have 42 cards more:

Simon's Collection = p+42

We need to find Chandra's collection.

Total baseball cards will be 152 so, the equation will be:

$p+(p-42)=152$

Solving and finding value of p (Chandra's card)

$p+p-42=152\\2p=152+42\\2p=110\\p=110/2\\p=55$

So, Chandra will have 55 baseball cards.

Keywords: Word Problems

Learn more about Word Problems at:

#learnwithBrainly

6 0

3 years ago

12-1 one step equations

morpeh [17]

Answer:

1) n=-3

2)n=10

3)n=-2

4)n=18

5)n=4

6)n=-15

7)n=14

8)n=-6

9)n=24

10)n=10

5 0

3 years ago

Need help with this question 2 + (4h- 1) = 13h Need All Steps Plz

vredina [299]

Answer and Step-by-step explanation:

For this equation, we are solving for h.

We are given the equation:

2 + 4h - 1 = 13h

First, we need to Simplify the equation.

2 - 1 + 4h = 13h

1 + 4h = 13h

Now, we need to Subtract 4h from both sides of the equation.

1 + 4h - 4h = 13h - 4h

1 = 9h

Finally, we Divide both sides by 9 to get h.

$\frac{1}{9} = h$

h is equal to $\frac{1}{9}$ .

To check your answer, we plug $\frac{1}{9}$ back into the given equation.

$2 + 4(\frac{1}{9} ) - 1 = 13(\frac{1}{9} )\\\\\\\\2 + \frac{4}{9} -1 = \frac{13}{9} \\\\\\1 = \frac{9}{9} \\\\1 = 1$

I hope this helps!

#teamtrees #PAW (Plant And Water)

7 0

3 years ago

Read 2 more answers

Can you help me pls? ​

Can you help me pls?