3 years ago

Which of the following is a term in the expression 3x2 + 5x +9?

Mathematics

1 answer:

Sergio [31]3 years ago

8 0

Answer:

Two.

Step-by-step explanation:

In algebra, a term is either a single number or variable, or numbers and variables multiplied together. In any equation, all of the numbers there that aren't divided by a mathematical operation (times or divide symbols) are terms.

3x2 isn't a term, it's an expression - but 5x and 9 are, so therefore there are 2 terms.

You might be interested in

How do you round 3,915 o the nearest hundred?

s2008m [1.1K]

You uñere línea the niñez Andes circulé the One but

8 0

3 years ago

Somebody help please

Goryan [66]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

The area of a rug is represented by the following expression, z2 + 4x – 12 , which of the following expressions

ch4aika [34]

Answer:

Width = (x-2)

Step-by-step explanation:

The area of a rug is given by $(x^2+4x-12)$

The length of the rug is (x+6)

We need to find the width of the rug.

The area of a rug is given by :

$A=lb\\\\x^2+4x-12=(x+6)b\\\\b=\dfrac{x^2+4x-12}{(x+6)}\\\\b=\dfrac{x^2+6x-2x-12}{(x+6)}\\\\b=\dfrac{x(x+6)-2(x+6)}{(x+6)}\\\\b=\dfrac{(x+6)(x-2)}{(x+6)}\\\\b=(x-2)$

So, the width of the rug is (x-2). Hence, the correct option is (c).

3 0

2 years ago

Macy wants to sell her old Playstation 4 games on decluttr.com. The wtbsite charges sellers a comission of 20%

muminat

Answer:

$28

Step-by-step explanation:

The website charges 20%, so Macy receives 80%.

Then:

80% x 35=.8 x 35=28 ....................

5 0

2 years ago

HELP MEEE! I NEED IT RIGHT NOW!

Daniel [21]

Answer:1/16 for each of us

Step-by-step explanation:

Since only 1/4 is left and you and the teachers are splitting it up,you’d get 1/16 each because the half of 1/4 (1/8) was split into 2 (1/16)

4 0

2 years ago