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inna [77]
3 years ago
5

Plz help! I dont understand this

Mathematics
1 answer:
strojnjashka [21]3 years ago
8 0
Solve for x the. You can find your answer from there.
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5 less than twice a number is equal to one half the difference of three times the number and 13. Find the number.
antoniya [11.8K]

Answer:

The number will be -3.

Step-by-step explanation:

Let us assume the number as x.

Given:

⇒ 5 less than twice a number that will be 2x - 5, which is equal to half the difference of three times the number and 13

We have to find the number.

Solution:

The difference of three times the number and 13 could be represented as : 3x - 13

The value be equal to \frac{1}{2} of this 3x - 13 ⇒ \frac{1}{2}  ( 3x - 13 )

As we can see here,

  • That we got a equation ⇒ 2x - 5 = \frac{1}{2}  ( 3x - 13 )

Now, we can solve the above equation:

2x - 5 = \frac{1}{2}  ( 3x - 13 )

We have multiply both sides by 2 ⇒ 4x - 10 = 3x - 13

then, ⇒ x - 10 = -13

   ⇒   x = -3  

Hence we can say that number which was assumed as x will be -3.

6 0
4 years ago
Please help i need it
kotegsom [21]

Answer:

M(-1,4)

Length of LM=√13

Step-by-step explanation:

___________________

8 0
3 years ago
Simplify completely: 3x+18 / 18<br><br> 1) x<br> 2) 3x<br> 3) x+6 / 6<br> 4) x+18 / 6 ...?
drek231 [11]
3(x + 6)/18

= x + 6 /6
5 0
3 years ago
Write the fraction of rentals that were horror movie
agasfer [191]

Answer:

1/20

Step-by-step explanation:

if you add them all up it equals 100.And 5% was horror movies. 5/100 you divide both the top and the bottom by 5 and you get 1/20... I hope that this helpful

6 0
3 years ago
Your teacher gives you a graph of the parent function y = x^2 and the graph of another function. You notice that the new functio
Arlecino [84]
It’s either B or C if it’s being translated to the right it’s B but if it’s being translated to the left it’s C
7 0
3 years ago
Read 2 more answers
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