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
Citrus2011 [14]
3 years ago
6

Expand. Your answer should be a polynomial in standard form. (x + 5)(x +3)

Mathematics
1 answer:
vitfil [10]3 years ago
3 0

Answer: x^2+8x+15

Step-by-step explanation:

(x+5)(x+3)

x^2+3x+5x+15

x^2+8x+15

You might be interested in
140words in 4min in unit rate
gregori [183]
140 words divided by 4 minutes = 35 words per minute
8 0
4 years ago
Read 2 more answers
Pls help I'd appreciate it
gayaneshka [121]

Answer:

2)

(2x -5) + (x) + (2x - 3) = 32.

5x-8 = 32.

ii) 5x-8=32

5x= 32+8

5x = 40

x= 40/5

x = 8

iii) 2x -5

2 × 8 -5 = 11.

2x-3

2×8-3

16-3 = 13

x =8

sides of the triangle= 8, 11, 13.

5 0
3 years ago
True expression -50x+ 100 represents the balance, in dollars, of a bank account after x months. What is the range of change, in
JulijaS [17]

Let

x--------> the number of months

y-------> represents the balance, in dollars, of a bank account

we know that

y=-50x+100

the rate of change is equal to the slope of the line

so

m=-50\frac{\$}{month}

therefore

<u>the answer is</u>

the rate of change is -50\frac{\$}{month}

5 0
3 years ago
What is the degree of y= x2
IRISSAK [1]

Answer:

2nd degree

Step-by-step explanation:

4 0
3 years ago
A blizzard occurred on the East Coast during January, 2016. Snowfall totals from the storm
Inga [223]
Look at number 3 for the answer

7 0
2 years ago
Other questions:
  • 6.13x7 approximate value<br>what is the answer​
    6·1 answer
  • Write the standard form of the line that passes through the given points. Include your work in your final answer. Type your answ
    6·1 answer
  • What is 5/8 divided by 20
    11·2 answers
  • Several students tested plant growth for given conditions. Which student’s data is most representative of average plant growth f
    11·2 answers
  • A fair coin is tossed, and a marble is chosen from the bag whose contents are shown below. 3 red marbles, 3 blue marbles, and 4
    11·2 answers
  • A 1 =-4; r = - 2, n = 10
    9·2 answers
  • Please just help me. I am now having a bad day because of this website and all I'm doing is asking for help, and all my points a
    8·1 answer
  • The perimeter of a triangle is 40 inches. The middle length side is twice as long as the short
    8·1 answer
  • An average person speaks 35,000 words in one week.
    8·1 answer
  • Which of these numbers is a square number?<br> What is question 3?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!