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
kiruha [24]
3 years ago
10

-13=r/9+8 what is r equal to?

Mathematics
1 answer:
AURORKA [14]3 years ago
7 0
Answer: r=(-189)

first you subtract both sides by 8 and get -21=r/9

then you multiply 9 with each side and get -189 = r

you can check by rewriting the problem with -189 as r and solving the equation

You might be interested in
2/5 of a number is what percantage of that number
iragen [17]

Answer:

40% of that number

8 0
3 years ago
Read 2 more answers
What is the absolute value of | 56-12 |?
muminat

Answer: 44! Hope this helps :D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
i need help with my math :( im horrable with it i cant do divideing fractions nor multiply and i dont know most of my multiples
vladimir1956 [14]

Step-by-step explanation:

To multiply the fractions, like

\frac{1}{4}  \times  \frac{1}{9}

Multiply the top,

then multiply the bottom.

\frac{1}{4}  \times  \frac{1}{9}  =  \frac{1 \times 1}{4 \times 9}  =  \frac{1}{36}

Try to use a calculator if you aren't arithmetic heavy, but I suggest you to try to remember them because they are going to be helpful for courses like Algebra, Calculus, Statistics, etc.

To divide fractions, like

\frac{ \frac{1}{5} }{ \frac{1}{8} }

You take the top number,

\frac{1}{5}

Then you flip the bottom number,

\frac{8}{1}

Then multiply the two

\frac{1}{5}  \times  \frac{8}{1}  =  \frac{8}{5}

And that is your answer. Comment if you need more clarification

6 0
1 year ago
Find the slope of the line passing through the two points: (1, -2) and (-3, -7)
GarryVolchara [31]

Answer:

5/4

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Write the number 10 as a fraction
liq [111]

Answer:10/1

Step-by-step explanation:

Any number can become a fraction by adding a number underneath

6 0
3 years ago
Other questions:
  • Write a rule describing the translation bellow
    7·1 answer
  • Can I factor this polynomial?<br><br> 9pr^2+73pr+70r
    15·1 answer
  • Can someone help me wit this? ASAP PLZ
    15·1 answer
  • Solve these pair of simultaneous equations y=x^2-x-1 and y=2-3x
    9·2 answers
  • Find the area of triangle WYZ
    8·1 answer
  • nathan had $25 to spend the carnival. he spent 60% of the money on food and drinks. how much money does nathan have left to spen
    8·1 answer
  • Answer correctly please:)
    14·2 answers
  • Find 174.2% of 72.Round to the nearest hundredth.
    10·1 answer
  • 8.
    7·1 answer
  • Help please it is timed 40 pts
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!