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
Lena [83]
3 years ago
9

I am confused. what is 5r– 7 = 2r+ 14

Mathematics
1 answer:
Vlada [557]3 years ago
5 0

Answer:

r=7

Step-by-step explanation:

5r-7=2r+14

add sevento both sides

5r=2r+21

Subtract 2r from both sides.

3r=21

divide both sides by 3

r=7

You might be interested in
Mrs. Heath baked 56 cookies. She put an equal number of cookies into 7 bags. How many cookies did she put in each bag?
katen-ka-za [31]

Answer:

8

Step-by-step explanation:

you have to divide 56 by 7 and you will get 8.

6 0
2 years ago
Read 2 more answers
What property is -3 + 3 = 0
raketka [301]
Answer to question:

inverse property
“Staying the same”
adding a number to itself results in a sum of zero
4 0
3 years ago
Read 2 more answers
What is the answer to this?
PSYCHO15rus [73]

Answer:

i can only say that you should use this forumla, the sins law

sin(a)/A = sin(b)/B = sin(c)/C

Step-by-step explanation:

7 0
3 years ago
How long will it take a person to double $2000 at a 6% interest rate, compounded annually?
aleksandr82 [10.1K]
Well you would do 6% times 2000 (.06 *2000) 120

5 0
3 years ago
(-9,-2) (-5,0)<br> What’s the slope
serious [3.7K]

Answer:

0.5 or 1/2

Step-by-step explanation: Use the slope formula: y2 - y1 / x2 - x1

0 - (-2) / -5 - (-9)

2 / 4

= 0.5 or 1/2


6 0
3 years ago
Read 2 more answers
Other questions:
  • Write the conversion factor for converting meters to centimeters.
    11·2 answers
  • Ava spends about 45 minutes studying each day. She also practices the piano for an average of 20 minutes per day, and she practi
    15·1 answer
  • What are the properties of an isosceles triangle?
    12·2 answers
  • 12x=76-20y<br> 8x=84-20y
    7·1 answer
  • What is 1/3 of 6/7. please help very important
    9·1 answer
  • Simplify to create an equivalent expression.
    14·2 answers
  •  What is the equation of a circle with its center at (-5,2) and a radius of 5? IF YOU DONT KNOW DONT ANSWER PLEASE
    6·1 answer
  • Which property is used in the following expression ? 5(2 + 7) = 10 + 35
    6·1 answer
  • Help me with Perpendicular angles
    13·1 answer
  • Elena collects 112 specimens of beetle and records their lengths for an ecology research project. When she returns to the labora
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!