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
shepuryov [24]
2 years ago
7

12 + r = 3 how do i solve this?

Mathematics
2 answers:
antoniya [11.8K]2 years ago
5 0
You’d have to try to get r on one side of the equation.
You can do that by subtracting 12 from both sides which would make it so
R = -9
S_A_V [24]2 years ago
4 0

Answer:-9

Step-by-step explanation:Subtract 12 from both sides of the equation

hope i helped u have a great day

You might be interested in
12 less than a number is the same as 6, deceased by 8 times the number. Find the number
EastWind [94]
12-x•8 if this helps
4 0
3 years ago
What is the greatest common factor for 18 & 130
Novay_Z [31]
18|2\\.\ 9|3\\.\ 3|3\\.\ 1|\\\\18=\fbox2\times3\times3\\--------------\\130|2\\.\ 65|5\\.\ 13|13\\.\ \ 1|\\\\130=\fbox2\times5\times13\\---------------\\\\GCF(18;\ 130)=\fbox2
6 0
3 years ago
Read 2 more answers
Barrett and Penelope have some quarters for the vending machine.
lutik1710 [3]

Answer:

if we take the number of quarters Barrett have to be x we know Penelope has twice that ie 2x. so in total they have 2x+x = 60, 3x = 60; so x= 60/3 = 20.

Barrett has 20 quarters.

7 0
3 years ago
Negative one half minus negative five ninths
Ymorist [56]

Answer: -101/18

Step-by-step explanation: I think, I don’t know

6 0
3 years ago
What is the distance from (3 1/2, 5) to (3 1/2, –12)?
r-ruslan [8.4K]

Answer:

0, 17

3 1/2, 5

<u>-3 1/2, -12</u>

0, 17

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find x. Assume that segments that appear tangent are tangent.
    14·1 answer
  • 5y^2-6y-11-6y^2+2y+5
    10·1 answer
  • A shoe salesman earns a commission of 20% of all shoe sales made. Yesterday he sold 2 pairs of shoes for $80 each and 3 pairs of
    12·1 answer
  • How many 68 times fit in 345
    11·2 answers
  • ok this is my second time asking but can someone please help me with this please answer correctly this will impact my grade
    12·2 answers
  • Complete the table of inputs and outputs for the given function. g(x) = 3 - 8x g() 0 -5 3 Reset​
    9·1 answer
  • What is the length of the hypotenuse?<br> 12<br> 5<br> X=<br> Help
    11·2 answers
  • 40 pages read in 20 minutes. what is the unit rate?
    13·1 answer
  • Can someone pls Help me??
    11·2 answers
  • Records kept for a period of 30 weeks by adietician at a cafeteria show the followingweekly consumption of milk ( in gallons).20
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!