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
GREYUIT [131]
3 years ago
8

The sum of 81 and a number is greater than 4 times the same number

Mathematics
1 answer:
kipiarov [429]3 years ago
8 0

Answer: n=9

Step-by-step explanation:

81 = n>4*n

81 = 9(>4)*9

81 = 9*9

You might be interested in
So 59 rounded to the nearest ten is​
zzz [600]

Answer:

60

This is because a number 5 or above is rounded up. Lower than 5 is equal to the lower number.

3 0
3 years ago
Read 2 more answers
An algebraic expression that represents the product of r cubed and one hundred seven.
Nadya [2.5K]

Answer:

107r³

Step-by-step explanation:

4 0
3 years ago
What is the rule for the reflection?
mote1985 [20]

Answer:

Step-by-step explanation:

it’s the last one

6 0
3 years ago
Tony can cycle a distance of 9 5/6 miles in 3/5 hours. What is his unit rate
Eva8 [605]

Answer:

95/6

3/5

Step-by-step explanation:

3 0
2 years ago
Sarah is the oldest out of here four sisters. Her youngest sister is half her age. The 2 other sisters are twin and are 2 years
marusya05 [52]
Sarah is 14
The twins are 12
The youngest (n) is 7

14+(12+12)+7=45

n=7
7 0
3 years ago
Other questions:
  • Your plumber charges a flat rate of $150.00 to come out to your house and $55.50 per hour he is there. If the bill for your brok
    8·2 answers
  • PLEASE HELP ME!<br><br><br> what is ur name<br><br><br> jk<br><br><br> what is 5 +5x (7x)=4
    5·1 answer
  • Cindy goes to dinner with a friend. The total bill is $16.50. Cindy brought $20.00 with her. What is the closest to the maximum
    8·1 answer
  • Answer the following questions about this figure. <br> PLS HELP ME
    14·2 answers
  • For each of the following sequences, determine whether it converges in probability to a constant. If it does, enter the value of
    13·1 answer
  • Find the product. (-3ab 2)3
    6·2 answers
  • There are two hotels that want to offer their guests Internet access. The hotels have different service Plans that charge the us
    11·1 answer
  • I need help within second with showing work anything can help
    7·1 answer
  • Which one is bigger, 0.25 OZ or 0.15 OZ?
    15·2 answers
  • Please help me 7th grade math math
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!