All categories

2 years ago

A number decreased by 4 equals -12. What is the number? _____

Mathematics

1 answer:

elena55 [62]2 years ago

4 0

x - 4 = -12

I think x = -8 as if you decrease -8 by 4 it will leave us with the answer of -12

x = -8

Hope this helped,

Jon

You might be interested in

In how many ways can a president, Vice President, and secretary be randomly selected from a class of 25 students

stiks02 [169]

25•24•23=13,000 ways
message me for any questions!

4 0

2 years ago

How do you do this question?

Bess [88]

"The function is decreasing":

This means the slope of the function will be negative at the given point. Anywhere the line is going down, from left to right, is decreasing. This eliminates choices A and C.

"The function is concave down":

This means the curve of the function will be open down (think of an upside down u). This eliminates choice E.

"f(x)>0":

This is anywhere the curve is above the x axis. This eliminates choice D.

The answer is Choice B) x=2.

Hope this helps!!

3 0

3 years ago

What time is it.But not the time right now the time in your heart.

bonufazy [111]

Answer:

dead UnU

explanation:

who knows O_o

7 0

2 years ago

Which logarithmic equation is equivalent to the exponential equation below?

anzhelika [568]

Answer:

$log_e^{67.21}= a$

Step-by-step explanation:

The equation is ,

$\implies 67.21 = e^a$

Here e is the Euler's Number . The log which are defined on the base e are called Natural logarithms.

Say if we have a expoteintial equation ,

$\implies a^m = n$

In logarithmic form it is ,

$\implies log_a^n = m$

Similarly our required answer will be ,

$\implies\boxed{ log_e^{67.21}= a }$

3 0

2 years ago

4x+4y=15. missing coordinate in the ordered pair (−5,?)

Black_prince [1.1K]

I domt get what you mean by coordinate pair could you explain plseas

6 0

2 years ago