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]
3 years ago
15

What is the solution to the equation?

Mathematics
2 answers:
adelina 88 [10]3 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]3 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
Hi - hi = x
kramer

Answer:pi=72628

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Jamie is the accountant of a logistics company. In the month of December, $5,000 of wages remained unpaid. The accounting period
Ymorist [56]
Wages expenses. 5000
To wages payable. 5000
3 0
3 years ago
Read 2 more answers
Nancy is checking to determine if the expressions x + 4 + x and 6 + 2 x minus 2 are equivalent. When x = 3, she correctly finds
anastassius [24]

Answer:

The value of the 2nd expression is 14, so the expressions are equivalent.

Step-by-step explanation:

6 + 2x - 2

6 + 2(5) - 2

6 + (10) - 2

16 - 2

14

3 0
3 years ago
Read 2 more answers
How do you divide fractions?
balandron [24]
Keep change flip. You keep the first fraction the same, change the sign to multiplication and flip the second fraction. Example: 3/4 divided by 1/2 would be worked as 3/4 times 2/1
3 0
3 years ago
Read 2 more answers
What is the circumference of a circle with a 12cm diameter?
pochemuha

Answer:

37.7cm

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the lateral area of the cone in terms of pi. Radius 3cm, height 4
    13·1 answer
  • Point K is on line segment JL. Given JK = 5x + 7, JL = 2x+8, and KL = 4,
    11·1 answer
  • Find the mass of a book that has a weight of 14.7 newtons
    5·1 answer
  • The table shows the number of hours that a group of teammates spent in their first week of training for the track finals. In the
    5·1 answer
  • Tell whether the sequence is arithmetic. If it is, what is the common difference?
    13·1 answer
  • Consider this expression: 7(10a+3b)
    5·2 answers
  • Malik earned d dollars raking leaves. His friend, Isaiah, earned
    13·1 answer
  • Mary is solving the equation: 3(x + 4)= 7x - 20. The first thing she does is rewrite the equation shown below. Which property di
    12·1 answer
  • if the volume of a prism in 18 in3 , what is the volume of a pyramid with the same base area and height?​
    11·2 answers
  • One-third of a number decreased by six equals eight. What is the number?<br> 6
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!