1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hichkok12 [17]
2 years ago
8

-8.58 / ___ = 3.9 Please give an explanation for the solution.

Mathematics
2 answers:
ryzh [129]2 years ago
4 0

Answer:

-2.2 = x

Step-by-step explanation:

So, we're trying to find x in our equation here. In order to do this, we need to isolate the variable.

-8.58 / ___ = 3.9

It's easier for me to write out the equation like this:

\frac{-8.58}{x} = 3.9

What we're going to do here is multiply x on both sides.

\frac{ (x)-8.58}{x} = 3.9 (x)

The x with the fraction cancels out, leaving -8.58.  3.9 times x is 3.9x.

Our equation now looks like this:

-8.58 = 3.9x  We now divide 3.9 from both sides.  (3.9x divided by 3.9

-2.2 = x          cancels out, leaving us with x).

We have now found our answer!

katrin2010 [14]2 years ago
3 0

Answer:

<em>x</em> = -33.462

Step-by-step explanation:

-8.58/<em>x</em> = 3.9

<em>x</em> = 3.9 x -8.58

<em>x</em> = -33.462

You might be interested in
How would i multiply 1/4 by 18 what will it be???
Lyrx [107]

Answer:

18/4 or 4  1/2 or 4.5

Step-by-step explanation:

1/4*18/1=18/4

8 0
3 years ago
Read 2 more answers
CAN SOMEONE HELPPPPPP PLEASE?!??!!!!?
iris [78.8K]
If AM=10, then AC=10 because both are radii. TC is a diameter so that’ll just be the radius doubled. TC=20!
8 0
2 years ago
6(8^2)* 45-98+456=<br> Answers:<br> 17890<br> 17182<br> 17638<br> 18400
sukhopar [10]

Answer:

17638 its the correct one

8 0
3 years ago
Read 2 more answers
3/13 as a decmal ronded to the nearest hundeth
Illusion [34]
Simple...

you have: \frac{3}{13}

Dividing-->>

0.23076923

But, remember, you're rounding to the nearest hundreth...

0.23

Thus, your answer.
8 0
3 years ago
Among the shapes below, find the similar pairs. Explain.
swat32

Answer:

A B and E are triangles

C and D are rectangles

F is a rhombus but you could also say that its a rectangle

Step-by-step explanation:

hope this helped!

If possible may i have brainliest? :D

8 0
3 years ago
Other questions:
  • 4x - 3y = 17 5x + 4y = 60
    6·2 answers
  • It takes 45 minutes to drive to the nearest bowling alley taking city streets going 30 miles per hour
    15·1 answer
  • CAN SOMEONE JUST PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!!
    5·1 answer
  • -3(2 - 4x) = -5<br>....​
    6·1 answer
  • The sales tax in mikes city is 8.25%. Mike buys a sweater for 49.95 and two pair of slacksfor 68.59 each and a suit for 429.99,
    14·1 answer
  • What is the surface area of a cube that is 2 inches wide, 8 inches long, and 10 inches tall
    5·1 answer
  • Three metallic solid cubes of sides 6 cm, 8 cm and 10 cm are melted to form a single cube. The length of the edge of the new cub
    6·2 answers
  • Cameron and some friends are going to the movies. At the theater, they sell a bag of popcorn for $5.50 and a drink for $3.75. Ho
    11·1 answer
  • Pls Help! It would be very much appreciated, Thx!
    9·1 answer
  • 0.3(8-2x) - 1.2(2-3x) &lt; -21
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!