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
Sidana [21]
3 years ago
11

Can someone help me ?

Mathematics
2 answers:
Mrac [35]3 years ago
8 0

Answer:

<h2>here,we have</h2><h3>-3r= 87</h3><h2>now,</h2>

r=87÷ -3

r= -29

denis23 [38]3 years ago
7 0

Answer:

r = - 29

Step-by-step explanation:

Given

- 3r = 87 ( divide both sides by - 3 )

r = \frac{87}{-3} = - 29

You might be interested in
You are comparing to wireless services. Verizon changes $35 a month and $5 per gigabyte of data.
ikadub [295]
A) Gigabytes = x
B) 35+5x = 25+10x
10 = 5x
2 = x
C) After 2 gigabytes, the wireless services will cost the same ($45)
7 0
3 years ago
Will mark brainliest! The triangles shown below must be congruent, true or false
olchik [2.2K]
True because they have the same size angles
8 0
3 years ago
Read 2 more answers
What is 245 divided by 15
liraira [26]
16.33333 (just put a line over the 3 because it just keeps on going and thats what the line shows)
4 0
3 years ago
Read 2 more answers
Can anyone help me with this fraction <br> x/-4 = 9 =
olasank [31]

Answer:  x= -36

Step-by-step explanation:

-36/-4=9

5 0
3 years ago
A coin contains 1.25 grams of nickel and 3.75 grams of copper, for a total weight of 5 grams what percentage of the metal in coi
Citrus2011 [14]
3.75/5 = .75
.75 X 100 = 75
75% is the answer
7 0
3 years ago
Read 2 more answers
Other questions:
  • Please help asap 25 pts
    15·1 answer
  • What is the value of -d when d=-2?
    15·2 answers
  • The triangles are congruent by the SSS congruence theorem.
    5·1 answer
  • K/9 = 2/5. Solve for k. I will give you brainliest answer
    11·2 answers
  • Triangle A B C is shown. The length of A B is 16, the length of B C is 14, and the length of A C is 12.
    10·2 answers
  • What is the equation of the line that passes through the point (5, - 7) and has a slope of
    10·2 answers
  • What is a multiplication expression that is equal to 2/3 divided by 6
    10·1 answer
  • Can someone pls i will give brainliest :)
    6·2 answers
  • Complete the like terms to create an equvalent expression:<br> -4r - 2r + 5
    15·1 answer
  • 30°
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!