3 years ago

Can someone answer my previous question

Mathematics

2 answers:

lubasha [3.4K]3 years ago

7 0

Answer:

kkkkk

Step-by-step explanation:

kari74 [83]3 years ago

4 0

Answer:

what is it about........

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The larger of two numbers is 1 more than twice the

stellarik [79]

Answer:

Step-by-step explanation:

Hi there!

Let the smaller number be x and the larger number be 2x+1.

According to the question,

The sum of the numbers is 20 less than three

times the larger.

i.e x + (2x+1)= 3*(2x+1) - 20

or, x + 2x +1 = 6x + 3 -20

or, 3x + 1 = 6x - 17

or, 3x = 18

or x= 18/3

x = 6

And 2x+1 = 2*6+1 = 13.

Therefore the smaller number is 6 and larger number is 13.

Hope it helps!

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3 years ago

What is the solution to the equation 1 over 8 multiplied by n equals 4?

SVETLANKA909090 [29]

N=32
Just multiply 4 by 8/1

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3 years ago

Use the binomial theorem to show that 7^n + 2 is divisible by 3, where n is a positive integer.

masha68 [24]

By the binomial theorem,

$7^n=(6+1)^n=6^n+n6^{n-1}+\dbinom n26^{n-2}+\cdots+\dbinom n{n-2}6^2+n6^1+1$

Each term containing a factor 6 is divisible by 3, since 3 divides 6. The remaining 1 and 2 sum to 3, which is also divisible by 3.

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3 years ago

What is the slope of the line 3y=4x+5? Answer choices: A. 5/3 B. 4/3 C. 2 D.4

yawa3891 [41]

Answer:

B. 4/3

Step-by-step explanation:

slope-intercept formula is y=mx+b, where m is the slope and y has to be by itself.

dividing 4 by 3 cant be more simplified than 4/3.

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3 years ago

Read 2 more answers

Given the function g(x)=(3)^3, compare the average rate of change from x=1 to x=2 and from x=3 to x=4.

Artist 52 [7]

Answer:

10 is the rate of change

Step-by-step explanation:

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3 years ago