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
tamaranim1 [39]
3 years ago
9

Which value of x makes the following equation true?

Mathematics
1 answer:
antoniya [11.8K]3 years ago
6 0
Its Letter A

Solution
5.8(5 - 4) = 5.8
-0.2x + 6.8 = 5.8
You might be interested in
Katy's favorite rides at the amusement park are the roller coasters and water slide. The wait time for the roller coaster is 25
ioda

Answer:

She went on the slide 8 times and on the roller coaster 4 times

Step-by-step explanation:

We convert each statements to a mathematical equation.

Firstly, let's represent the number of times she went on the coaster with R and the number of times on the slide with S. We know quite well she went on 12 rides. Hence the summation of both number of times yield 12.

Mathematically, R + S = 12. ........(i)

Now we also know her total wait time was 3hours. Since an hour equals 60 minutes, her total wait time would equal 180 minutes.

To get a mathematical representation for the wait time, we multiply the number of roller coaster rides by 25 and that of the slides by 10.

Mathematically, 25R + 10S = 180 .......(ii)

Here we now have two equations that we can solve simultaneously.

From equation 1 we can say R = 12 - S. We can then substitute this into equation 2 to yield the following:

25(12 - s) + 10s = 180

300 - 25s + 10s = 180

300 - 25s + 10s = 180

300 - 15s = 180

15s = 300 - 180

15s = 120

S = 120/15

S = 8

S = 8 , and R = 12 - S = 12 - 8 = 4

7 0
3 years ago
What is the nth term rule of the linear sequence below?
ipn [44]

Answer:

5n-9

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Will give brainlest
Vilka [71]

Answer:

B. 1 5/6

Step-by-step explanation:

\frac{5}{6}*2\frac{1}{5} = 1\frac{5}{6}

5 0
3 years ago
Read 2 more answers
Oliver earns $93 per week mowing lawns in his neighborhood. Which expression can be used to show how much money he earns in 6 we
ElenaW [278]
1 week  = $93
6 weeks = $93 x 6 
6 weeks = $558
6 0
3 years ago
What are the real roots of the equation
maxonik [38]
<h2>what is the equation so i could answer it </h2>
6 0
3 years ago
Other questions:
  • What is the meaning of angle X enter your answer in the Box​
    8·2 answers
  • I need to know how to write this word problem in an algebraic expression with answer at 8 a.m. to automobile started from the sa
    11·1 answer
  • Which shape has opposite sides that are both equal in length and parallel and always has four right angles? A. triangle B. recta
    13·1 answer
  • To decorate a cake you make a shade of purple icing using 2 drops of red food coloring for every 3 drops of blue
    9·1 answer
  • Arrange the rational numbers −7/10, 5/−8, 2/−3in ascending order.
    5·1 answer
  • A chess club with 55 members is electing a new president. Lucy received 33 votes. What percentage of the club members voted for
    10·1 answer
  • A shipping container in the shape of a right rectangular prism has a length of 16 feet, a width of 8 feet, and a height of 4.5 f
    11·2 answers
  • Triangle ABC will be translated right 3 units and down 5 units to create triangle A'B'C'. What are the coordinates of B'?
    6·1 answer
  • 2x + 9
    7·2 answers
  • Which angle is complementary to angle A?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!