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Makovka662 [10]
3 years ago
8

Four times the sum of x and 5

Mathematics
2 answers:
Tomtit [17]3 years ago
5 0

Responder:

4x + 20

Explicación paso a paso:

Espero q te aya ayudado

raketka [301]3 years ago
4 0

Answer:

4x+20

Step-by-step explanation:

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If N is a 3-digit integer, and the result of reversing the digits of N is the number M, what is the maximum value of N-M? Please
Lena [83]

Answer:

The maximum value of N-M will be 792

Step-by-step explanation:

For N - M to be maximum

N must be very large and M must be very small

largest 3 numbers occur in 900's and smallest 3 digit numbers occur in 100's

so we need such an N which starts with 9 and ends with 1 so that on reversing it produces a number starting with 1.

If N = 901 , M will be 109

N - M = 792

This is the largest possible value of N - M

All other values of N-M will give a smaller value than 792.

5 0
4 years ago
*BEST ANSWER WILL BE MARKED BRAINLIEST*
Gwar [14]
Alright

for a 45-45-90 triangle, if the legs are x then the hytponuse is x√2


so LM=x√2 is right
NM=x

also, tan=oposite side/adjacent side
so that would be LN/MN or MN/LN=x/x=1

so that would be tan(45)=1

so you want to check the 1st one, 3rd one and 5th one

NM=x
LM=x√2
tan(45°)=1 are the answers
4 0
3 years ago
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Help with the answer <br> z\12=10 what is it and there is no options to this
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