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
o-na [289]
3 years ago
8

Which shows how to solve the equation Three-fourths x = negative 6 for x in one step?

Mathematics
2 answers:
My name is Ann [436]3 years ago
7 0

option A i.e. Three-fourths (four-thirds) x = negative 6 (four-thirds).

<u>Step-by-step explanation:</u>

We have , The given expression as Three-fourths x = negative 6  , which can be written as \frac{3}{4} (x) = -6 . Now in order to solve this equation in one step , we must notice that coefficient of x must be 1 but it's  \frac{3}{4} , Let's make coefficient of x  as 1 by multiplying both side of equations by 4/3:

\frac{3}{4} (x) = -6

⇒ \frac{3}{4} (x) = -6

⇒ \frac{3}{4}(\frac{4}{3} ) (x) = -6(\frac{4}{3} )

⇒ x = -6(\frac{4}{3} )

⇒ x = -2(4)

⇒ x = -8

Therefore, x= -8 & correct option to solve the equation Three-fourths x = negative 6 for x in one step is <u>option A i.e. Three-fourths (four-thirds) x = negative 6 (four-thirds).</u>

Ne4ueva [31]3 years ago
6 0

Answer:

It is A

Step-by-step explanation:

I DID THE TEST

You might be interested in
Each supply bin has 4 bottles of glue and 3 pairs of scissors. What is the ratio of total supplies to bottles of glue?
babunello [35]

Answer:

7 : 4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
X³+y³+z³=k, for each k from 1 to 100
masya89 [10]

Answer:

hotdog

Step-by-step explanation:

hhhhhhhhhhhhhhhhhhoooooooooooootttttttttdddddddoooooooooggggggggg

7 0
3 years ago
Simplify 10cm:30cm<br> Simplify 2cm:1m
ollegr [7]

Step-by-step explanation:

Simplest form=10/30=1/3

=1cm:3cm

Simplest form=2cm:1m

1m=100cm

2:100

2/100=1/50

1cm:50cm

5 0
3 years ago
Read 2 more answers
A small metal bar, whose initial temperature was 10° C, is dropped into a large container of boiling water. How long will it tak
IgorC [24]

Answer

According to newton law of cooling

\dfrac{d T}{dt} = k (T - T_a)

and

T = Ce^{kt} + T_a

now At Ta = 100

T₀ = 10 °C

T₁ = 12° C

T(0) = Ce^{0} + T_a

10 = C + 100

C = -90

now,

12 = -90e^k + 100

e^k = \dfrac{88}{90}

k = ln{\dfrac{88}{90}}

at time equal to t

T(t) = 70

T(t) = -90 (\dfrac{88}{90})^t + 100

70 = -90(\dfrac{88}{90})^t + 100

(\dfrac{88}{90})^t = \dfrac{1}{3}

t\times ln(\dfrac{88}{90}) = ln(\dfrac{1}{3})

t = 48.88 s

hence, after 48.88 s the temperature of the body will be 70°C

b) time taken to reach 98°C

T(t) = -90 (\dfrac{88}{90})^t + 100

98 = -90(\dfrac{88}{90})^t + 100

(\dfrac{88}{90})^t = \dfrac{1}{45}

t\times ln(\dfrac{88}{90}) = ln(\dfrac{1}{45})

t = 390 s

hence, after 390 s the temperature of the body will be 98°C

5 0
3 years ago
Marco and Drew stacked boxes on a shelf. Marco lifted 9 boxes of equal weight. Drew lifted 14 boxes, but Drew's boxes of equal w
elixir [45]

Answer:

Marco's boxes weigh 15 lbs.

Step-by-step explanation:

9x + 14(x - 8) = 233

9x + 14x - 112 = 233

23x = 345

x = 15

6 0
3 years ago
Other questions:
  • What is 1/4 equal to?
    11·2 answers
  • I really need help on this problem!!
    15·1 answer
  • Kate's swim coach informs her that she only has 35% of her workout left. Kate has swum 26 laps so far.
    12·1 answer
  • $248.62 rounded to the nearest dollar
    12·2 answers
  • Choose the equation that represents a line that passes through points (-1, 2) and (3, 1).
    12·2 answers
  • 1. A water wheel rung’s height as a function of time can be modeled by the equation:
    11·1 answer
  • Is 1,713,646 divisible by 8?
    8·1 answer
  • Please answer this question I will give you brainliest!​
    5·1 answer
  • Verify that fand g are inverse functions (both questions please)
    6·1 answer
  • Multiply.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!