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
klio [65]
3 years ago
8

Frank plans to watch 2 movies each month. Write and equation to represent the total number of movies N that he will watch in M m

onths.
Mathematics
2 answers:
Ahat [919]3 years ago
7 0

Answer:

24 movies

Step-by-step explanation:

2x12=24

2 movies

12 months in a year

Nady [450]3 years ago
7 0

Answer:

N=2M

Step-by-step explanation:

the number of movies is always twice what the amount of months are.

You might be interested in
A student loan you took out is due in 3 years and requires repayment of $3,000. To pay off the loan, you set aside money in an a
damaskus [11]

Answer:

P = $2448.89

P ~= $2,449

He need to deposit $2,449

Step-by-step explanation:

Given:

Interest rate r= 7% = 0.07

Number of years n = 3 years

Future value that should be meet A = $3000

We need to calculate the initial investment (Principal P). Using the compound interest formula:

A = P(1+r)^n

P = A/(1+r)^n

Substituting the values of A, r, n, we have;

P = 3000/(1+0.07)^3

P = $2448.89

P ~= $2,449

7 0
3 years ago
What is the solution to 3(–3x + 9) = −18?
Rus_ich [418]

Answer:

x = 5 (If solved algebraically)

No Solution (If the parentheses are absolute value lines)

Step-by-step explanation:

Result when solving this way: 3|-3x + 9| = -18

1) Divide both sides by 3
|-3x + 9| = -18/3

2) Simplify 18/3 to 6

|-3x + 9| = -6

3)  Break down the problem into these 2 equations.

-3x + 9 = -6

- (-3x + 9) = -6

4) Solve the 1st equation: -3x + 9 = -6

- Subtract 1 from both sides.

-3x = -6 - 9

-Simplify -6 - 9 to -15.

-3x = -15

-Divide both sides by -3.

x = -15/-3

- Two negatives make a positive.

x = 15/3

- Simplify 15/3 to 5.

x = 5

6)  Solve the 2nd equation:  - (-3x+ 9) = -6

1 - Remove parentheses

3x - 9 = -6

2 - Add 9 to both sides

3x = -6 + 9

3 - Simplify -6 + 9 to 3.

3x = 3

- Divide both sides by 3.

x = 1

6) Collect all solutions.

x = 1,5

7) Check solution.

When x = 1, the original equation 3|-3x + 9| = -18 does not hold true.

We will drop x = 1 from the solution set.

8) Check solution.

When x = 5, the original equation 3|-3x + 9| = -18  does not hold true.

We will drop x = 5 from the solution set.

9) Therefore,

No solution exists.

Result when solving algebraically:

Simplifying

3(-3x + 9) = -18

Reorder the terms:

3(9 + -3x) = -18

(9 * 3 + -3x * 3) = -18

(27 + -9x) = -18

Solving

27 + -9x = -18

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-27' to each side of the equation.

27 + -27 + -9x = -18 + -27

Combine like terms: 27 + -27 = 0

0 + -9x = -18 + -27

-9x = -18 + -27

Combine like terms: -18 + -27 = -45

-9x = -45

Divide each side by '-9'.

x = 5

Simplifying

x = 5

5 0
2 years ago
I don’t know what to do
Gre4nikov [31]

Answer:

is it on a website or paper?

Step-by-step explanation:

6 0
3 years ago
Use the graph below for 5 & 6. The graph shows how many bottles a machine fills in a
chubhunter [2.5K]
The constant of proportionality is 600
8 0
3 years ago
If 1 kilogram = 2.206 pounds , how many pounds are in a gram
dimaraw [331]

Answer:

0.002206 pounds in a gram

Step-by-step explanation:

2.206/1000 = 0.002206

5 0
3 years ago
Other questions:
  • If a group of people P share 16 slices or pizza equal
    7·1 answer
  • Over which interval is the graph of f(x) = –x2 + 3x + 8 increasing?
    15·2 answers
  • Can someone help me please and thank you
    8·1 answer
  • Let f(x) = 3x + 2. If f(x) = 11, find x.
    11·1 answer
  • Find the value of x<br> Segment RS is congruent to ST, mㄴRST=7x-54, mㄴSTU=8
    7·1 answer
  • Is it possible for two tangents to intersect outside the circle?
    9·1 answer
  • Find the equation of the line.​
    7·1 answer
  • When rounded, what is the value of the 6 in 4.769
    10·1 answer
  • Find the total of a<br> $60 meal with 15%<br> tip and 8% tax.
    14·2 answers
  • Find the optimized volume of a rectangular prism with a surface area of 864 m^2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!