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
Virty [35]
3 years ago
6

Which table shows the correct methods used to justify the solution steps?

Mathematics
2 answers:
EleoNora [17]3 years ago
8 0

Answer:

x = 8

Step-by-step explanation:

Step 1 : Simplify the equation

3(x-5) + 7x = 65

3x - 15 + 7x = 65

Step 2 : Make x the subject

3x + 7x = 65 + 15

10x = 80

x = 80/10

x = 8

!!

Pie3 years ago
8 0

Answer:

The answer is B

Step-by-step explanation:

The reasoning behind this is because in the second step, if you were to add all of the numbers you would get the solution of -5x or something like that.

Hope this helps!

You might be interested in
A courtroom spectator merely looks at the defendant and says, “He’s guilty, i tell you.”
Zigmanuir [339]

Answer:

hes lyin prolly

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Harry is 45 years old is 60% as old as Patrick .How old is Patrick
Ainat [17]

Answer:

it is 27.

Step-by-step explanation:

60 percent of 45 is 27.

3 0
3 years ago
Please help me with this<br> I'll mark you as brainliest
Rainbow [258]

Answer:

a) Just add 1 square on the right and 1 square on top for figure 4. Add 1 more in each place for figure 5.

b) Each stage adds a square above and a square to the right. The pattern never decreases. This trend is shown by figures 1, 2, and 3.

c) Figure 0 would be a single square. Simply follow the pattern in reverse. As the figure number decreases, squares are removed from the right and the top rather than added.

8 0
3 years ago
An electrician can wire a house in 20 hours. if she works with an apprentice, the same job can be completed in 12 hours. how lon
AlekseyPX
We know that
<span>An electrician can wire a house in ------------> 20 hours
so
100%----------------> 20 hours
 X-------------------> 12 hour
x=12*100/20----> x=60%

that means 
</span><span>the apprentice in 12 hours complete the (100-60)----> 40%

</span>the apprentice in 12 hours complete -------> 40%
x hours------------------------------------> 100%
x=100*12/40-----> x=30 hours

the answer is
30 hours


4 0
3 years ago
Does the graph represent a function?
S_A_V [24]
The answer is not it is not because if you use the vertical line test it does not pass and if you plotted the coordinates then x would repeat multiple times

Hope this helps

Have a great day/night
6 0
3 years ago
Read 2 more answers
Other questions:
  • What fraction is greater than 0.7 and less than 0.8
    6·1 answer
  • Mrs. Atkins pays $1800 for a new refrigerator, washer and dryer. The refrigerator cost $250 more then the washer. The dryer cost
    10·1 answer
  • Look at the figure: An image of a right triangle is shown with an angle labeled x. If tan x° = e divided by 8 and sin x° = e div
    13·2 answers
  • What is 9 times 6 plus 7 minus 10?<br>​
    14·1 answer
  • What is the total surface area of the figure shown?
    8·1 answer
  • Solve for v.<br><br> –5v = 3v − 16
    14·2 answers
  • A teacher has 613 fliers to divide equally among 29 students. About how many fliers will each student receive?
    10·1 answer
  • Which brand of rice is the better buy? Explain your reasoning.
    8·2 answers
  • Please help me fill in the blank! Thank you!!
    12·2 answers
  • 22. Write the equation of the line through (3, 4) and (2, 1) in slope-intercept form. (Hint: Find point-slope form first)​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!