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
gizmo_the_mogwai [7]
4 years ago
15

What is the solution to the equation?

Mathematics
2 answers:
adelina 88 [10]4 years ago
7 0
B.
X=5

7(5+9)=7•x+7•9
(7•5)+(7•9)=7x+63
35+63=7x+63

Subtract 63 from both sides and you will be left with
35=7x
Divide each side by 7 (you pretty much just divide 35 by 7)

And x=5
Lesechka [4]4 years ago
7 0
To get the answer we have to solve eq.
7(5+9)=7x+7*9
7*5+7*9=7x+63
35+63=7x+63        /-63 
35=7x           /:7
5=x
The correct answer is B.

You might be interested in
Absolute value 2/3x -2/3 = 2/3
RideAnS [48]

Answer:

X=2

I really hope this helps!

5 0
3 years ago
Read 2 more answers
Hi can anyone help me with all three questions I have not been taught this topic
scoundrel [369]

Answer:

240, 1800, 2040

Step-by-step explanation:

First find the surface area of the shape - base = 3 x 15 x 2 + 40 x 15 + 40 x 3 x 2 = 930 m ^2

Now find the area of base = 40 x 15 = 600

Now, the cost of painting = 10 pounds for 25 m^2. SO here cost = 600 / 25 x 10 = 24 x 10 = 240 pounds.

Now cost of tiles  = 600 x 3 = 1800

Total cost = 1800 +240 = 2040

4 0
4 years ago
The mass of a bronze statue is 15,000 g. The density of bronze is about 8 g/cm^3
kirill115 [55]

Answer:what's is the question

Step-by-step explanation:

6 0
3 years ago
6 less than The sum of x and y
Irina18 [472]

Answer:

(x+y)-6

This is the equation

5 0
4 years ago
Read 2 more answers
A 2-column table has 5 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1, 2. The second column is la
Anna [14]

Answer: The answer is f(x) = 0.8(2x).

i just did the quiz and got it right

hope this helps you :)

8 0
4 years ago
Other questions:
  • Which of the following graphs represents a proportional relationship?
    7·1 answer
  • Which which division problem does the diagram below best illustrate?<br><br><br>60 points ​
    12·2 answers
  • What is the scientific notation of 0.000487
    8·1 answer
  • Patrick is constructing the circumscribed circle for △RST. Which construction could be his first step?
    10·2 answers
  • Which one is the correct one?
    6·1 answer
  • If the mean age of the managers in company is 52 years with a standard deviation of 2.5 years, what is the probability that a ra
    9·1 answer
  • Please help me I cant figure it out.
    6·1 answer
  • Please help will give brainliest
    10·1 answer
  • I need help ASAP will mark you the brainliest
    8·1 answer
  • Please help me answer this question with full explanation. Thanks.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!