3 years ago

Somebody help plz I need help

Mathematics

1 answer:

maw [93]3 years ago

4 0

In this case, we need to substitute n with 10.

So, it is like this: f(10) = 3(10) + 4

f(10) = 3(10) + 4

f(10) = 30 + 4

f(10) = 34

You might be interested in

F(x) = | 3x +4 |+2<br> g(x)=4<br> Find (f +g)(x)

iVinArrow [24]

Answer:

|3x + 4 | + 6

Step-by-step explanation:

(f+g)(x)= f(x) + g(x)

= |3x+4| + 2 + 4

= | 3x + 4 | + 6

8 0

2 years ago

Write an expression to represent: Four less than the quotient of a number x and 5.

antoniya [11.8K]

Answer:

$\frac{x}{5} - 4$

Step-by-step explanation:

You are dividing x by 5 and then subtracting 4.

5 0

3 years ago

Read 2 more answers

Solve: - 12 = -12(x + 2)

Fofino [41]

Answer:

x=-1

Step-by-step explanation:

-12=-12(x+12)

multiply -12 and x which equals -12x

multiply -12 and 2 which equals -24

the resulting equation is -12=-12x-24

add 24 on both sides of the equation----> equals -12x=12

divide -12 on both sides of equation

x=-1

6 0

3 years ago

Which one is right ???????

wel

Neither, you just multiply the numerators to get 1, then multiply the denominators to get 6. It is 1/6

3 0

3 years ago

Molly has $500 in her savings account. She owes her parents $100 for a new outfit. She also owes her brother $25. What is her cu

Inessa [10]

Answer: His net worth is $375

Step-by-step explanation:

Since, Net worth = Total assets - total liabilities

And, here the total assets of Molly = the money she has in her saving account

= $500

Also, according to the question,

She owes her parents $100 and her brother $25.

Therefore, total liability of her = 100 + 25 = $125

Thus, Her net worth= 500 - 125 = $375

3 0

3 years ago