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
Helga [31]
2 years ago
6

Solve plss -8r + 12 = 36

Mathematics
2 answers:
Leokris [45]2 years ago
5 0

Answer:

-3

Step-by-step explanation:

  1. subtract 12 from 36, equaling 24
  2. divide the -8 from the 24, equaling -3
liubo4ka [24]2 years ago
4 0
  • -8r + 12 = 36

  • - 8 r = 36 - 12

  • - 8r = 24

  • 8r = - 24

  • r = - 24 / 8

  • r = - 3
You might be interested in
Determine whether 6/7 and 30/35 are equivalent
aleksandr82 [10.1K]
It is equivalent I believe...hope  this helps!
3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%2B%2081" id="TexFormula1" title=" {x}^{2} + 81" alt=" {x}^{2} + 8
borishaifa [10]
X to the power of two+81
5 0
2 years ago
Ms. Medina asked the class to solve the equation 2(x+4)=18.
7nadin3 [17]

Answer:

PEMDAS parentheses exponents multiplication divide add subtract....

4 0
3 years ago
Read 2 more answers
Pls help me with this proof! I only have a short amount of time
Anna35 [415]
Because it is in the middle of those given points
7 0
2 years ago
The length of time, y hours, it takes to put a jigsaw puzzle together is inversely proportional to the number of children, x, wo
andrew11 [14]

Answer:

<em>24 children</em>

Step-by-step explanation:

If the length of time, y hours, it takes to put a jigsaw puzzle together is inversely proportional to the number of children, x, this is represented as;

y  \alpha \frac{1}{x}\\y =\frac{k}{x}

k is the constant of proportionality

If it takes 16 children 6 hours to put the jigsaw puzzle together, this means at x = 16, y = 6

Substitute:

6 = k/16

k = 6*16

k = 96

W are to find number of children needed to put the same jigsaw puzzle together in 4 hours, this is done by substituting k = 96 and y = 4 into the expression y = k/x

y = 96/4

y = 24

<em>Hence it will take 24 children to put the same jigsaw puzzle together in 4 hours</em>

<em></em>

5 0
3 years ago
Other questions:
  • Maya has 462 pennies use Mental Math to find how many pennies are left if she put them in stacks of 50 pennies explain your reas
    7·2 answers
  • What expression is equivalent to 2(m-5)+6? 2m-1 2m+22 2m-4 2m+16
    12·1 answer
  • Marcus was giving dollar bills from his grandfather each day for one week. On the first day he received one dollar, on the secon
    14·1 answer
  • In a typical children's soccer game, there is one goal scored approximately every 18 minutes. The number of goals scored follows
    13·1 answer
  • Which of the following is an equation of the line through (-4, 12) parallel to the line y= - 4x - 4?
    12·1 answer
  • Which value must be added to the expression x2 + x to make it a perfect-square trinomial?
    15·1 answer
  • Which property is not used to simplify the following expression?
    13·1 answer
  • Please help me now ​
    9·1 answer
  • −8.3 + 9.2 − 4.4 + 3.7
    6·1 answer
  • I’m struggling help please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!