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
Alik [6]
2 years ago
14

Solve the following linear equations a) a+7 =15

Mathematics
2 answers:
klasskru [66]2 years ago
6 0

Answer:

a = 8

Step-by-step explanation:

a + 7 = 15

a + 7 - 7 = 15 - 7   Subtract 7 from both sides.

a = 8

otez555 [7]2 years ago
4 0

Answer is

A = 8

Because 8 + 7 = 15

The other way to explain we need to subtract 7 ( 7 -7 = 0 and 15 - 7 = 8 ) both sides so after subtracting you will get  8

You might be interested in
Solve the following system of equations. <br> 3 x + 2 y − 5 = 0 <br> x = y + 10
leonid [27]

Answer:(5,-5)

Step-by-step explanation:

Graphing these two equations means that they intersect at the point (5,-5)

5 0
3 years ago
Need help, can't figure this one out:
Anarel [89]

The perimeter of the following rectilinear figure is 54 units.

<h3>What is Perimeter ?</h3>

Perimeter of a figure is the distance covered when a person walk one round across its edges .

The given figure is in the form of a rectangle ,

The perimeter is equal to the sum of all sides ,

The bottom base is 13 includes (base of the small extended figure )

The left side is 14(includes left side of the small extended figure)

The right side is 10+5+4 (includes right side of the small extended figure)

The top is 8

Therefore the perimeter is 13+14+10+5+4+8 = 54 units

To know more about Perimeter

brainly.com/question/6465134

#SPJ1

6 0
2 years ago
There are 6 girls and 4 boys in debate club at colmubis school. The Principal randomly selects one student from the debate club
Marysya12 [62]

Answer:

What are you trying to ask?

Step-by-step explanation:

6 0
3 years ago
Evaluate the expression.
PilotLPTM [1.2K]

c

4x-5y

4x3=12

5x2=10

12-10=2

5 0
4 years ago
Here is a problem that I need help with
77julia77 [94]
You turn 4/5 to 8/10 to get equal denominators and add the numerators together to get 16/10, or 1 6/10 which is reduced to 1 3/5.
8 0
4 years ago
Read 2 more answers
Other questions:
  • Anita and Joelle bowled together and their combined total score for one game was 425 points. Anita’s score was 40 less than twic
    8·1 answer
  • QUESTION 6
    15·1 answer
  • What makes -1.3 a non integer
    8·2 answers
  • Which of the following best describes the English expression the product of
    10·2 answers
  • Find the median for the given set of data.
    15·1 answer
  • Pls tell me what those lil half oval symbol thing is lol i’m so lost.
    10·1 answer
  • What is 3/18 written in simplest form explain how you found your answer
    15·2 answers
  • Pls helpppppppppppp<br><br><br> ESTIMATE: 33.2 ÷ 12 =<br><br><br> ESTIMATE: 63 x 18=
    11·2 answers
  • Bonnie withdrew $1,200 from her savings account. She spent 5 of the money on travel arrangements. She spent 3 of the remaining a
    10·1 answer
  • In the figure below all lines intersect at point W what is the value of angle VWX?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!