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
My name is Ann [436]
3 years ago
10

For questions 1 and 2, simplify the expression. Then, identify the terms, constants, and coefficients of the simplified expressi

on.
1. 8x2 - 3x + 6x2 + 5x - 9



2. 5(2x + 4) + 3x



For question 3, translate the verbal expression to an algebraic expression. Then, identify the terms, constants, and coefficients.

3. The product of three and x, added to 4



4. Explain what the expression 7(3x) does not equal 21x, but (5*2)x does equal 10x.



5. A bank account balance for an account with an initial deposit of P dollars eans interest at an annual rate of r. The amount of money in the account after n years is described using the following expression: P(1+r)n. What effect does increasing the value of r have on the amount of money after n years?



6. A cell phone company bills on a monthly basis. Each bill includes a $19.95 service fee (which includes 500 minutes), a $3.95 tax, and a $0.15 per minute fee for each minute over the first 500 minutes. Write an expression that describes the cost of a month's bill. Then, tell how the expression would change if the service fee were reduced.
Mathematics
1 answer:
natta225 [31]3 years ago
5 0

Answer:

are the first 2 power of two like ur question is confusing

Step-by-step explanation:

You might be interested in
An item is regularly priced at $70. Keiko bought it on sale for 80% off the regular price. How much did Keiko pay? $
pantera1 [17]

Answer:

$14

Step-by-step explanation:

80% of $70 is $14, saving him $56

8 0
2 years ago
Read 2 more answers
Question 4 of 5
9966 [12]

Answer: The graph crosses the x-axis at x = 2.

Step-by-step explanation:

The root has a multiplicity of 3, meaning that it crosses the x axis at x=2.

3 0
2 years ago
Wassup brainly peeps, one thing i need for you guys is to answer this question and you can land onto the brainliest plane.
Free_Kalibri [48]

Answer:

(B) i think

Step-by-step explanation:

comment how it help

5 0
3 years ago
I need help with this problem​
dexar [7]

The answer to the equation is 15

5 0
3 years ago
Working conditions in the United States in the early 1900's can best be described as?
Dmitry_Shevchenko [17]
Working conditions in the United States in the early 1900’s can best be described as atrocious.
6 0
3 years ago
Read 2 more answers
Other questions:
  • The perimeter of a quadrilateral is 38 yards. If three of the sides measure 5.8 yards, 7 yards, and 11.2 yards, what is the leng
    9·1 answer
  • Jason needs 10 cups of milk to make a chocolate shake for his family. His measuring device measures liquids by the pint. If 1 pi
    5·1 answer
  • Lily likes to collect records. Last year she had 10 records in her collection. Now she has 12 records. What is the percent incre
    13·1 answer
  • On a map, 0.25 inches represents 1 mile. What is the area of a rectangle on the map that is 3.75 inches long and 2.25 inches wid
    8·2 answers
  • Rebecca cannot afford her car payments. She decides to stop making payments on the car and get a credit card instead. Evaluate h
    15·2 answers
  • A rectangular prism has a length of 12in, a height of 5in, and a width of 8in. What is its volume, in cubic in?
    5·2 answers
  • Which equation results from adding the equations in this system?
    7·1 answer
  • PLS HELP! What is 4 1/3 multiplied by 2 1/4
    15·1 answer
  • Graph the line that passes through the points (4,-6) and (-4,-8) and determine the equation of the line.
    5·1 answer
  • . Lucia made a banner for a band event in the shape of a parallelogram. The height of the banner is 4 1/2 feet. The base of the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!