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Leno4ka [110]
2 years ago
9

4 is added to the numerator of the fraction 2/5 what number must be added to the denominator to make the fraction equivalent to

1/2​
Mathematics
1 answer:
kondaur [170]2 years ago
4 0

Answer: 7

Step-by-step explanation:

Hope this helps!

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Please help me please ​
Lubov Fominskaja [6]

Answer:

(x+4)+(2x)

Step-by-step explanation:

6 0
3 years ago
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3) The width is changed by a scale factor of . What is the new volume? 10 cm 15cm 5 cm
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I think the answer is A i’m sorry if it’s wrong i’m not for sure.
6 0
3 years ago
Mitch wrote the subtraction below what mistake did Mitch make. What is the correct answer
PtichkaEL [24]

Mitch did not line the place values up right


8 0
3 years ago
If m∠6=85° , what is the measure of ∠3 ?
gizmo_the_mogwai [7]

Answer:

42.5

Step-by-step explanation:

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8 0
3 years ago
the sum of two numbers is 35. the second number, y, is equal to 4 times the first number , x. which system of linear equations r
ANTONII [103]

The system of linear equations x + y = 35 and y = 4x represents the two numbers

<u>Solution:</u>

Given that, The sum of two numbers is 35  

The second number, y, is equal to 4 times the first number "x"

We have to find which system of linear equations represent the two numbers?  We have two conditions for two variables, so we can obtain two equations, which means a system of equations.

Now, 1st condition ⇒ sum of two numbers is 35 ⇒ x + y = 35  

And, 2nd condition ⇒ second number is 4 times the first number ⇒ y = 4x  

Hence, the equations, x + y = 35 and y = 4x represents the given numbers.

7 0
3 years ago
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