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
omeli [17]
3 years ago
15

Simplify the following expression. 5(2x -3) + 4( x + 1)

Mathematics
1 answer:
quester [9]3 years ago
5 0
(10x-15)+(4x+4) =

14x-11
You might be interested in
Reply with quote<br> {(-1,3),(0,5),(1,7),(2,9)} , identify the domain and range
Contact [7]

The domain is -1,0,1,2. The range is 3,5,7,9.

4 0
3 years ago
Marcos purchased a sail boat for $56,900. He anticipates each year the boat will decrease in value by 8.1% from the previous yea
Varvara68 [4.7K]

Answer: 56,900\left( 0.919\right)^x

Step-by-step explanation:

Given

Marcos purchased a sailboat for \$56,900

Each year the boat will decrease in value by 8.1\%

After 1 year it is

\Rightarrow 56,900-56,900\times 0.081\\\Rightarrow 56,900\left( 1-0.081\right)\\

after another year it becomes

\Rightarrow 56,900\left( 1-0.081\right)-56,900\left( 1-0.081\right)\times 0.081\\\Rightarrow 56,900\left( 1-0.081\right)\cdot \left( 1-0.081\right)\\\Rightarrow 56,900\left( 1-0.081\right)^2

After x years it is

\Rightarrow 56,900\left( 1-0.081\right)^x

\Rightarrow 56,900\left( 0.919\right)^x

5 0
3 years ago
Please help?? its unit rate so plz help tell me how to do it
Lelechka [254]

Answer:

1.2 dollars

Step-by-step explanation:

You have to divide the dollar count by the pound count.

So basically:

6/5

This gives you 1.2 dollars.

When you do unit rate, you just have to divide one value by the other value.

The value you divide by, and the value you divde, vary depending on what the question asks.

For instance, if this question asked what the pound count for 1 dollar would be, you would end up divide the 5 pounds by 6 dollars(5/6) instead of divideing the 6  dollars by 5 pounds like we did above(6/5).

Hope this helps!

3 0
3 years ago
Read 2 more answers
Order the folowing fractions from smallest to largest:<br><br> 6/5, 9/8, 14/1 and 1 1/4
spin [16.1K]
It would be 9/8, 6/5, 1 1/4, 14/1
3 0
3 years ago
Read 2 more answers
The drawing below is an example of what kind of perspective?
sladkih [1.3K]

Answer:

  Two-point

Step-by-step explanation:

"Orthogonal" lines intersect the horizon at two points. This is an example of 2-point perspective.

3 0
3 years ago
Other questions:
  • Marta has $10 more than twice as much money as Heidi has. Together they have $36. How many money does each girl how. how does He
    15·1 answer
  • Why shouldn’t a small business owner deposit checks, cash, and coins totaling $55 and then receive $55 in cash in the same trans
    7·1 answer
  • What decimal is equal to 270%
    8·2 answers
  • A parachutist's rate during a free fall reaches 80 meters per second. what is this rate in feet per second? At this rate, how ma
    10·1 answer
  • Examine the following figure.
    7·1 answer
  • 39,918.23 rounded to the nearest thousands is
    13·1 answer
  • What is the absolute value of -8.2
    12·2 answers
  • A 9-pound bag of sugar is being split into containers that hold 2/3 of a pound. How many containers will the 9-pound bag create?
    8·2 answers
  • What is the slope of the line represented by the equation y = -1.8x - 2?
    6·1 answer
  • (I'd like the quick and short answer please a long explaination is unnecessary)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!