All categories

2 years ago

The quotient of nine less than 3 times a number and four is 21how to translate into a sentence

1 answer:

8 0

Hello,

Let's assume n the number searched.

nine less 3 times n is written 9-3n

$\dfrac{9-3n}{4} =21\\
==\ \textgreater \ 9-3n=84\\
==\ \textgreater \ -3n=75\\
==\ \textgreater \ n=-25

$

You might be interested in

Is the product of two integers positive, negative, or zero? How can you tell?

marishachu [46]

Answer:

When you multiply a negative number by a positive number then the product is always negative. When you multiply two negative numbers or two positive numbers then the product is always positive. 3 times 4 equals 12. Since there is one positive and one negative number, the product is negative 12.

Step-by-step explanation:

3 0

2 years ago

In a neutral atom that has 18 protons, how many electrons does it have?

Llana [10]

Neutral atoms must have equal numbers of protons and electrons

Solution: 18 electrons

6 0

2 years ago

ILL MARK BRAINILEST !! 80 POINTS

mixas84 [53]

$\\ \rm\rightarrowtail y=x^2-10x+16$

$\\ \rm\rightarrowtail y=x^2-10x+16+9-9$

$\\ \rm\rightarrowtail y=x^2-10x+25-9$

$\\ \rm\rightarrowtail y=(x-5)^2-9$

Vertex form

y=a(x-h)^2+k

vertex:-

(h,k)=(5,-9)

6 0

1 year ago

Gnoma [55]

Answer:

Step-by-step explanation:

edge

3 0

3 years ago

What is 0.11/5.973 please show work

german

Answer:

0.0184162062615101289...

Step-by-step explanation:

In the attachment, the quotient is calculated "by hand" to 7 decimal places (6 significant figures). The quotient is a repeating decimal with a 180-digit repeat.

This is a good problem for your calculator.

5 0

2 years ago