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Ray Of Light [21]
3 years ago
7

- 10 -

Mathematics
2 answers:
Lynna [10]3 years ago
8 0
The answer for this problem is b because I did the math
tiny-mole [99]3 years ago
5 0

Answer:

1 Jen will have 279 marbles

2 They will have 900 marbles

Step-by-step explanation:

Because Jen has fewer marbles than Jay so we take the number of Jay's marbles and minus with the number of marbles tan Jay has more than Jen so that we have the number of Jen's and we add it with Jay's number of marbles to have the number of marbles they have

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Math question (working too, if possible)
Alecsey [184]
0.015 x 600 =9 so more than expected
7 0
3 years ago
If m is positive and k is negative what is m-k
Andrew [12]
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8 0
4 years ago
Read 2 more answers
A rectangle has a length that is 4 more than 3 times the width. The area of the rectangle is 175. The width is 7. What is the le
g100num [7]

Answer:

length = 25

Step-by-step explanation:

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6 0
3 years ago
Solve |5x+30|=10x ......
Orlov [11]

Answer:

Option A

Step-by-step explanation:

We need to solve out ,

\implies |5x + 30| = 10x

We can write it as ,

\implies 5x + 30 = \pm 10x

On simplyfing further,

\implies 5x + 30 =  10x \quad or \quad 5x +30=-10x

On solving the above equation , we will get ,

\implies \boxed{ x = 6,-2}

Now we know that the value of modulus is never negative so when we will put x is equal to 2 on the RHS we will get -20 which is not possible . Therefore , the extraneous root is -2 .

<u>Option</u><u> </u><u>A </u><u>is </u><u>correct</u><u> </u><u>.</u>

5 0
3 years ago
You answer 82% of the questions correctly on a 50-question test. How many questions do you answer incorrectly
AnnZ [28]
So if each question you miss would drop the percent by 2% then you would missed 9 questions
Answer:9 questions answer incorrectly
8 0
3 years ago
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