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
Iteru [2.4K]
3 years ago
8

Identify which equations have one solution,infinitely many solutions,or no solution

Mathematics
1 answer:
lesantik [10]3 years ago
6 0

Answer:

3/2x+2.2-1/2x=4.3+x: NO SOLUTIONS

17/4+4.2y-9/4=2.2y+6+2y-4:ALL SOLUTIONS

-2z+2+4z=16/5+2z-5/6:NO SOLUTIONS

2x+2/3=2x+4/5-4x:ONE SOLUTION

5r+2=6r+3-r:NO SOLUTIONS

3.2p-2.5+2.1p=5p-7/2​:ONE SOLUTION

You might be interested in
Jay's father is twice as old as jay. In 20 years Jay will be two-thirds as old as his father. How old is each now?
EastWind [94]
Well take this for an example

5 0
3 years ago
Read 2 more answers
One eighth of Tony's books are mystery books He has 3 Mystery books how many books does Tony have in all
kolezko [41]
The answer to <span>One eighth of Tony's books are mystery books He has 3 Mystery books how many books does Tony have in all is 24

</span>
5 0
3 years ago
Read 2 more answers
I need help on this one ?
soldier1979 [14.2K]

Answer:

1.5^2 = 2.25

(it looks like 1.5 but if it's 15 then it would be 225)

Step-by-step explanation:

1.5^2 means (1.5*1.5) you multiply the number by itself by how many it says to do. So if it were 1.5^52 you would multiply 1.5 by 1.5, 52 times.

7 0
3 years ago
What is the cost per song
n200080 [17]

Answer:1.07

Step-by-step explanation:

You just have to divide 3.21/3 and your get 1.07 and to make sure  you multiply the 1st number by 1.07 and your get the second number.


6 0
3 years ago
Read 2 more answers
PLEASE HELP!! I DO NOT UNDERSTAND THIS ONE BIT. PLEASE RESPOND!
Slav-nsk [51]
Substitute z with 3.
3(4)^3
Cube 4 with 3
3(64)
Multiply 3 and 64
=192
4 0
3 years ago
Other questions:
  • In Mrs. Nathan's class, there are 12 boys and 15 girls. What is the ratio of girls to boys in Mrs. Nathan's class? A. 1:12 B. 5:
    8·1 answer
  • 3+ (7-5)^2•6 please help
    5·1 answer
  • What is 2 + 5/6, and explain why that is the answer.
    9·2 answers
  • 30 POINTS <br> PLEASEE HELP 8TH GRADE MATH PLEASEE
    8·1 answer
  • What is the y-intercept of the line that is
    10·1 answer
  • Find ∠mY.<br> A. 13°<br> B. 16°<br> C. 27°<br> D. 76°
    6·2 answers
  • An artist is designing a logo for a business she starts by drawing a rectangle with a length of 10 cm and a width of 6 cm.What i
    14·1 answer
  • A group of friends wants to go to the amusement park. They have no more than $170 to spend on parking and admission. Parking is
    12·2 answers
  • How many solutions does 8 + x/6 = x/6 - 4 + 5x/12 have?
    10·2 answers
  • Can someone please help me
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!