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
sveticcg [70]
3 years ago
15

12r - 18 = 13r + 18 please help

Mathematics
2 answers:
Tomtit [17]3 years ago
5 0
12r - 18 = 13r + 18
13r - 12r - 18 = 13r + 18 - 13r
-1r - 18 + 18 = 18 + 18
-r = 36
36/-1
r= -36
Ugo [173]3 years ago
3 0
I am assuming you want to find r. r = -36
You might be interested in
Small point give away! Hope you guys enjoy!
Lostsunrise [7]

Answer:

Wow everyone is being so noice today is today some kind of special occassion?

8 0
3 years ago
Read 2 more answers
Straight angle always has 180 degrees this is correct?
sveticcg [70]

Answer:

You are correct

Step-by-step explanation:Nice job have a nice day!!!

8 0
3 years ago
Find the y intercept of a line with a slope of -4 and point (2,1)
Oxana [17]

Is this a rise over run question

6 0
3 years ago
Find the area of rectangle PLUM
Cerrena [4.2K]

PL= sqrt(4^2+12^2)=4sqrt(1+9)=4sqrt(10)

Using similarity gives that AM=4/3.

ML=40/3

[PLMU]=40/3 * 4 = 160/3 (53.33)

Or

PM= sqrt(4^2+16/9)=sqrt(160/9)=4sqrt(10)/3

4sqrt(10)*4sqrt(10)/3=160/3 or approximately 53.33


7 0
3 years ago
Please I BEG YOU! Find the ordered pair (x,y) if x+y=(5-x)+(5-y), x-y=(x-1)+(y-1).
qwelly [4]

Answer:

x=4, y=1

I think its that

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • How do I calculate 2/3 of 3/7
    9·2 answers
  • During the basketball season, Cory made 21 of the 60 baskets she attempted. Krista made 16 of the 40 baskets she attempted. Paul
    15·1 answer
  • Use three fours to make 11.
    6·1 answer
  • hello hello the area of a triangle is 32 square in the height of the triangle is 8 in what is the length of the base of a triang
    9·2 answers
  • What is 13 into 3 evenly
    10·2 answers
  • 16c-24=4c-144<br><br> can you please explain how to do this equation
    12·2 answers
  • A model of a car is built with a scale of 1 inch : 4 feet. If the length of the model car is 2.7 inches, then the length of the
    14·1 answer
  • Given: m =-2/3
    6·1 answer
  • Lupe and her friends spend $20 on hot dogs and popcorn at a
    8·1 answer
  • 4. Given the diagram below what is the length of RS or the distance across a body of water?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!