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
DaniilM [7]
3 years ago
14

Solve each equation

Mathematics
1 answer:
Darya [45]3 years ago
7 0

Answer:

r= 0

r= 1

b= -3

x= -3

Step-by-step explanation:

4r-8r=0

-4r=0

r=0

-15=-8r-7r

-15= -15r

r=1

3b+7-1=-3

3b= -3-7+1

3b= -9

b= -9/3

b=-3

3x+1-6x=7

-3x= 7-1

-3x= 6

x= -6/3

x= -3

You might be interested in
X^2-3=0 solve for all real values of x
sineoko [7]

Step-by-step explanation:

x²-3=0

x²=3

x=√3

<h2>stay safe healthy and happy.</h2>
3 0
3 years ago
Read 2 more answers
A jar contains 4 blue marbles, 6 red marbles, 10 purple marbles, and 5 green marbles. If you choose one marble, what is the prob
Paladinen [302]
It be a 3/4 possibility that it won’t be green
6 0
3 years ago
You order office supplies for your company every quarter. The invoices for the first three quarters are $615, $791, and $803. Wh
guapka [62]

Answer:

$2209

Step-by-step explanation:

Add all three numbers together

4 0
3 years ago
Read 2 more answers
POSSIBLE POINTS: 15
almond37 [142]
There’s 355 milliliters of soda in one can
7 0
2 years ago
John gave 23/25 of an orange to his best friend. What
Zarrin [17]

Answer:

80%

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Math halp please. Ty
    9·1 answer
  • Please help <br><br> A. 13<br> B. 26<br> C. 40<br> D. 36<br> D. 41
    8·1 answer
  • HOW TO SOLVE 2/5x=-25
    15·2 answers
  • What is 39+7 Please help!
    9·2 answers
  • Kelly makes 12 candles in 3 hours. Lee makes 6 candles in 1 hour. What is the difference in the numbers of candles they each mak
    14·1 answer
  • Place the indicated product in the proper location on the grid
    13·2 answers
  • PLEASE HELP ME! Tom surveyed students in his English class and found that the mean time spent reading outside school is 35 minut
    7·1 answer
  • given two squares, one with side length of 5 and the other with a side length of 7, what is the ratio of their areas?
    13·1 answer
  • Extra Practice: Identify the point used in
    10·1 answer
  • Find the rule to complete the pyramid.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!