answer.
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
GREYUIT [131]
2 years ago
6

Examine the steps used to solve the equation.

Mathematics
2 answers:
Elina [12.6K]2 years ago
6 0

Answer:

see below

Step-by-step explanation:

12.5x − 10.2 = 3(2.5x + 4.2) - 6  

Use the distributive property to distribute the 3

12.5x − 10.2 = 7.5x + 12.6 − 6  

Combine like terms

12.5x − 10.2 = 7.5x + 6.6  

Add 10.2 to each side of the equation by using the addition property of equality

12.5x = 7.5x + 16.8

Subtraction 7.5x from each side of the equation by using the subtraction property of equality

5x = 16.8  

Divide by 5 on each side by using the division property of equality

x = 3.36

liberstina [14]2 years ago
5 0

Answer:

Step 1 distributive property

Step 2 combining like terms

Step 3 addition property

Step 4 subtraction property

Step 5 division property

Step-by-step explanation:

You might be interested in
A manufacturing company measures the weight of boxes before shipping them to the customers. Assume that the weights of boxes are
Sedaia [141]

Answer:

24

Step-by-step explanation:

3 0
2 years ago
Circle C has radius of 10 cm. Each of points B and D is on the midpoint of the radius. Find the area of the shaded region.
olya-2409 [2.1K]
Simple :)
Area of shaded part = are of 1/4 circle - area of both triangles.
Are of circle = pie r^2 so 100x3.14 = 314 cm2.
Area of triangle AOB= area of triangleDOE = bh/2= 5x10/2= 25 each
However, the traingles share a common area which is quad DOB(I)
Lets take traingle AOE, whose are is bh/2=10x10/2=50cm2.
50-area of triangle A(I)E= 50-(
7 0
2 years ago
Read 2 more answers
In the sale, jumpers are on the offer “buy 2, save 1
Romashka [77]

Answer:Step-by-step explanation:

so if you buy 2 jumpers it will be the cost of 1

and 30% of 50 is 15 so 15 + 15 = 30 plus 45 =

75

8 0
2 years ago
Read 2 more answers
A hospital takes record of any birth that occurs there every day. On one day, the hospital reports that 35 of the 62 babies born
andre [41]

Answer:

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
a salon owner noted what types of services its clients requested last week. Here are the results. 5% dye only, 30% haircut and d
soldi70 [24.7K]

Answer:

2/3

Step-by-step explanation:

So we have 10%+5%=15% of clients under the condition "permanent", and we can find the probability that a client in that group requested a haircut:

P(haircut | permanent)=10%/15%=2/3

​

3 0
2 years ago
Other questions:
  • For the inverse variation equation P=8/V, what is the value of V when P = 1/2?
    10·2 answers
  • The perimeter of a square is 20 ft. If you increase the length of the square by 2 feet and decrease the width by 1 foot, what is
    13·2 answers
  • In a raffle, the winners of the first and second prizes each receive one ticket to an upcoming concert. You and a friend each bu
    9·1 answer
  • How would you describe the slice that created the square cross section an this cake
    12·2 answers
  • There are 72 boys and 90 girls on the math team for the next math competition Mr. Johnson would like to arrange all the students
    5·1 answer
  • If the inflation rate is positive, purchasing power . This situation is reflected in the rate of return on an investment, which
    11·1 answer
  • Two commuters leave the same city at the same time but travel in opposite directions. One car is traveling at an average speed o
    14·1 answer
  • Mr. Scott uses an 8 GB flash drive to store his files for his classroom. His principal buys him a new 64 GB flash drive. What is
    12·2 answers
  • CD is a perpendicular bisector of . Which of the following could be the slopes of the two lines if plotted on a coordinate grid?
    13·1 answer
  • What is the diameter of a hemisphere with a volume of 651 m^3, to the nearest tenth<br> of a meter?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!