3 years ago

The difference of a and b is?

Mathematics

1 answer:

Yakvenalex [24]3 years ago

8 0

A-b
difference means subtract

You might be interested in

Plzzzz plzzzz help me the word has to have the root man

riadik2000 [5.3K]

I don't know the root you are talking about but i would say "we might say that they are bulk"

5 0

3 years ago

A basketball court is in the shape of a rectangle. It has a length of (x - 7) meters and a width of (x + 3) meters:

Molodets [167]

Answer:

x2 - 4x - 21

Step-by-step explanation:

Area = (x -7 )(x +3)

= x*x - 7*x + x*3 - 7*3

=x2 - 4x - 21

5 0

2 years ago

6.) Alan, Becky, Jesus, and Mariah are four students in the chess club. If two of these students will be selected to represent t

Artist 52 [7]

Let's begin by listing out the information given to us:

There are four students: n = 4

Number of students to be selected: r = 2

To calculate the combination of 2 students to be chosen, we use:

$\begin{gathered} ^4C_2=\frac{n!}{(n-r)!}=\frac{4!}{(4-2)!}=\frac{4!}{2!} \\ ^4C_2=\frac{4\cdot3\cdot2\cdot1}{2\cdot1}=\frac{4\cdot3}{1}=12 \\ ^4C_2=12 \end{gathered}$

Therefore, there 12 possible combinations from these

3 0

1 year ago

Which relations represent functions?

Brut [27]

The first and last represent functions, no function has an input with two separate outputs

8 0

2 years ago

Does anyone know the answer

Ganezh [65]

72a+y because I'm smart

8 0

2 years ago