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2 years ago

7 less than three times m is n

Mathematics

2 answers:

Deffense [45]2 years ago

4 0

If it's 4 less than 2 times a number if would be
2x - 4

UkoKoshka [18]2 years ago

3 0

Your answer is 3m-7=n

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What is the nth term of the sequence below?

MAXImum [283]

Answer:

n(n+1)

Step-by-step explanation:

Only the last two formulas work for n=1; only the last formula works for n=2.

For n=1

3n = 3 ≠ 2

n² -1 = 0 ≠ 2

n² +1 = 2

n(n+1) = 2

For n=2

n²+1 = 5 ≠ 6

n(n+1) = 6 . . . . . this last formula works for the given sequence

7 0

3 years ago

Estimate 726 Times 5

tester [92]

It's too easy just to calculate the actual value:

726 × 5 = 726 × 10/2 = 7260/2 = 3630

_____

You might estimate the value as 700 × 5 = 3500. You might estimate that to be low by 26/700 ≈ 4%, so about 140.

5 0

3 years ago

What is 55-22 asap I USED MY HANDS BUT -_-

jok3333 [9.3K]

Answer:

33 there you go

Step-by-step explanation:

4 0

1 year ago

Taletha is preparing for an exam in Algebra II. She knows she will be expected to determine if two functions are inverses of eac

seropon [69]

Answer:

f ○ g(x) = x and g ○ f(x) = x is the correct composition

Step-by-step explanation:

INVERSE FUNCTIONS: Two functions are said to be inverse of each other if for every y = f(x), there exists a function g(x),

such that x = $f^{-1} (y)$ = g(y)

Now, here if we need to show tha two functions f(x) and g(x) are inverse functions of each other , then show that for every x:

1. f o g(x) = f(g(x))= x

2. g o f(x) = g(f(x)) = x

If any two functions satisfy these two conditions, then they are inverse of each other.

5 0

3 years ago

CAN SOMEONE PLZ HELP

FinnZ [79.3K]

Answer:

File will help, im sure

Step-by-step explanation:

Plz mark as brainliest if correct! Have a nice day!!! 

-Lil G

4 0

3 years ago