2 years ago

What is the correct answer

Mathematics

2 answers:

krek1111 [17]2 years ago

8 0

Answer:

3x - 9 - (6 / (x+4))

Step-by-step explanation:

3x - 9

|----------------------------------------

(x +4) | (3x^2 + 3x - 42 )

3x^2 + 12x

------------------------------

-9x - 42

-9x - 36

-----------------------------------

- 6

Answer: 3x - 9 - (6 / (x+4))

kompoz [17]2 years ago

8 0

The answer is -10.5 I think that’s the correct answer

You might be interested in

if you drive an average of 1,400 miles per month and spend an average of 60$ per month for automobile maintenance and repair. Wh

meriva

Answer:It will be $ 8,469

Step-by-step explanation:

6 0

2 years ago

I need help with a chapter quiz

Lostsunrise [7]

Answer:

hjhjkjhhu

Step-by-step explanation:

7 0

2 years ago

Yeah I need some help yall

Fantom [35]

Answer:

the answer is written in the picture.

Step-by-step explanation:

7 0

2 years ago

A trapezoid has an area of 50 square inches.

Shalnov [3]

The area of a trapezoid can be computed as:

A=(b1+b2)h/2, where b1 and b2 ar the bases, h is the height.

With the provided numerical values:

50=(3+7)h/2

50=10h/2=5h

Answer: h=10inches

4 0

2 years ago

Use the remainder Theorem to find the remainder for the given division. (16z^4-1)/(z+1)

Mice21 [21]

Remainder Theorem: when a polynomial P(x) is divided by (x - a), the remainder is P(a).

Given expression:

$\frac{16z^{4}-1}{z+1}$

In this case:

$P(z)=16z^4-1$ $z=-1$

To know the reminder, we have to plug in the value of z in the polynomial:

$P(-1)=16(-1)^4-1$

Simplifying:

$P(-1)=16(1)^{}-1$ $P(-1)=16^{}-1$ $P(-1)=15$

Answer: The remainder is 15.

7 0

9 months ago