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Alisiya [41]
3 years ago
15

John and Jenny together have 45 marbles. Both of them lost 5 marbles each and the product of the number of marbles they now have

in 124. Find the number of marbles each has?​
Mathematics
1 answer:
Tju [1.3M]3 years ago
3 0

Answer:

124÷2=62

Step-by-step explanation:

Each person has 62 marbles.

The beginning of the problem is not needed to answer the question. The only thing you need to know to answer the question is that they have 124 marbles together.

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Please solve 25/5(2+3)=
Sveta_85 [38]
The answer to this question is 25
3 0
4 years ago
Which polynomial identity will prove that 49<br> = (2 + 5)2?
crimeas [40]

Step-by-step explanation:

error

Polynomial error: You have used illegal character ( = )..

Step by Step Solution

More Icon

Rearrange:

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

49-((2+5)*2)=0

STEP

1

:

Equations which are never true:

1.1 Solve : 35 = 0

This equation has no solution.

A a non-zero constant never equals zero.

No solutions found

6 0
3 years ago
Find a negative real number such that the square of the sum of the number and <br> 25 is equal to 36
kenny6666 [7]
"T<span>he square of the sum of the number and 25 is equal to 36</span>" translates to 
(n+25)^2=36

Take square root of both sides:

|n+25|=6\quad\Longrightarrow\quad n+25 = 6\ \text{ or }\ n+25=-6

Then subtract both sides by 25:

n = 6-25\ \text{ or }\ n=-6-25\\\ \\\boxed{n=-19\ \text{or}\ n=-31}

Hope this helps.
8 0
3 years ago
What is the product of -6x3y5 and -4y2? A. -24x3y7 B. -24x3y10 C. 24x3y7 D. 24x3y10
Leto [7]

Answer:

C

Step-by-step explanation:

So we have the product of:

(-6x^3y^5)\cdot(-4y^2)

Multiply. Combine like terms:

=(-6\cdot -4)(x^3)(y^5\cdot y^2)

The first term is 24.

The second term stays as it is.

The third term will equate to y^7. Recall how to multiply exponents. The base stays constant and you add the exponents. Thus:

=24x^3y^7

Our answer is C.

And we're done!

5 0
3 years ago
Plz help ASAP !!!!!!!!!
SashulF [63]

Answer:

45 degrees

Step-by-step explanation:

As the two angles are on a line, they are supplementary. Therefore, x = 180 - 135.

5 0
3 years ago
Read 2 more answers
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