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
poizon [28]
3 years ago
7

How many solutions does the following equation have? 12z- 6 + 15z = 27z- 5

Mathematics
2 answers:
spin [16.1K]3 years ago
5 0
Zero because you combine 12z and 15z because they are like terms giving you 27z. The equation now looks like 27z-6=27z-5. Subtract 27z on both sides leaving you -6=-5 which is false. So the equation has 0 solutions.
quester [9]3 years ago
3 0

WHO CARE Step-by-step explanation:

i do XD

You might be interested in
Help please due in 20 minutes I will mark brainliest
navik [9.2K]

Answer:

its the second one down my dude. good luck!

6 0
3 years ago
Marla writes the problem, 628 divided by 1300.
Maslowich

Answer:

628/1300

Step-by-step explanation:

These are what would represent her problem..

8 0
3 years ago
Read 2 more answers
Melanie made 72 peanut butter cookies and oatmeal cookies. She wants to make identical groups of cookies for her friends. Each g
swat32
This depends on how many friends she has. Like if she has 72 friends each will get one of each, but if she has 3 friends than each will get 24 on each. Do you know how many friends she has?
7 0
3 years ago
WILL MARK YOU BRAINLIEST
love history [14]
<h3><em>(8)2+(x)2=(10)2</em></h3><h3><em>64+x2=100</em></h3><h3><em>x2=100-64</em></h3><h3><em>x2=36</em></h3><h3><em>x=6</em></h3><h3><em>BE = 6</em></h3><h3><em>hope it helps..stay blessed...thank you....</em></h3>
4 0
3 years ago
Which number is NOT in the solution set of the inequality x &lt; 15?
Mrrafil [7]

Answer: it is 15

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 6z=252 what does z equal
    12·2 answers
  • 60 x 4 = tens x4 tens=
    11·2 answers
  • My mum was 27 when I was born. 8 years ago she was twice as old as I shall be in 5 years time. How old am I now?
    9·1 answer
  • Find the perimeter of triangle PQR
    6·1 answer
  • A person drives north 6 blocks, then drives west 6 blocks. the displacement is a straight line from the starting point to the fi
    15·1 answer
  • The height of a soccer ball that is kicked from the ground can
    11·1 answer
  • Please help and if you troll ill report thanks​
    13·1 answer
  • Aulo uses an instrument called a densitometer to check that he has the correct ink colour.
    7·1 answer
  • Which expression uses the distributive property to represent the sum of 72 + 24?
    7·2 answers
  • The area of a square is 28cm,what is the lenght of the square​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!