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
Anna [14]
3 years ago
11

A number his tripled and then decreased by 10

Mathematics
2 answers:
Bogdan [553]3 years ago
7 0
3n-10 hope you have a amazing day
Yanka [14]3 years ago
3 0

Answer:

3n-10

Step-by-step explanation:

n is the number it could be any other letter

hope this helps :)

You might be interested in
Kay's Dessert Shop bakes cookies. The ratio of chocolate chip to sugar cookies baked is always 5 to 2. If she bakes 210 cookies
Gnom [1K]

Answer: 60

Step-by-step explanation:

Given

The ratio of chocolate chip to sugar cookies is 5:2

If she bakes 210 cookies in one day

Suppose she baked x amount of chocolate chips on that day

So, we can write

\Rightarrow x=\dfrac{2}{5+2}\times 210\\\\\Rightarrow x=\dfrac{2}{7}\times 210=60

There were 60 sugar cookies on that day

6 0
3 years ago
Tammy borrowed $5000 at a rate of 12% compounded monthly. Assuming she makes no payments, how much will she owe after 9 years?
Dominik [7]

Answer:

$14,644.63

Step-by-step explanation:

To solve this problem we can use the compound interest formula which is shown below:

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance </em>

<em>r = interest rate </em>

<em>n = number of times compounded annually </em>

<em>t = time </em>

<em />

First change 12% into a decimal:

12% -> \frac{12}{100} -> 0.12

Lets plug in the values:

A=5,000(1+\frac{0.12}{12})^{9(12)}

A=14,644.63

Tammy will own $14,644.63 after 8 years,

5 0
3 years ago
A grocery store sells fruit by the pound. The table shows the costs for raspberries and strawberries, where I represents the wei
Anika [276]

Answer:

2 pounds Raspberry costs - 9.50. I pound Raspberry cost> 9.50 =4.75 2 ki 1 pound. Strawberries cost = 3.22. cost of Raspberry Jafrost of Strawberry). = 4.75.3.22 f. 53. Raspberry cost $ 1.53 more than strawberries.

Step-by-step explanation:

4 0
2 years ago
Which of the following is true?Justin is married with one child. He works 40 hours each week at a rate of $16 per hour. His wife
Semenov [28]

Answer:

2000

Step-by-step explanation:


5 0
3 years ago
Can someone help for brainliest
const2013 [10]

Answer:

hypotenuse is 34

Step-by-step explanation:

a²+b²=c²

16²+30²=c²

256+900=1156

√1156 =34

hypotenuse =34

6 0
3 years ago
Other questions:
  • Factor  56−16 56−16  using the GCF. I TRIED IT AND ITS NOT 8
    9·2 answers
  • What is the product?
    8·2 answers
  • The health department estimates that eight vials of malaria Serum will treat 100 people. at this rate, how many vials are requir
    13·1 answer
  • A 2x2 square is centered on the origin. It is dilated by a factor of 3. What are the coordinated of the vertices of the square?
    12·1 answer
  • In constructing a confidence interval estimate for the difference between two population proportions, we:a. pool the population
    8·1 answer
  • 10. Write the ratio as a fraction in simplest form.<br> 12 : 42
    6·2 answers
  • Write each expression using a positive exponent. ("/" means division)("^" means to the power of) 9^-4
    6·1 answer
  • Find the area of a circle with radius 6 m.
    7·1 answer
  • The graph shows the distance Liam traveled from school in miles (y) as a function of time in seconds (x). The graph is divided i
    10·2 answers
  • Find out if ur smart (and to help me please)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!