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
Rama09 [41]
3 years ago
11

What is the product of (4x + 3)(-2x - 5)?

Mathematics
1 answer:
Yuki888 [10]3 years ago
5 0

Answer:

A) -8x^2 - 26x - 15

Step-by-step explanation:

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

FOIL

first:  4x*-2x = -8x^2

outer : -5*4x = -20x

inner: -2x*3 = -6x

last: -5*3 = -15

Add these together

-8x^2 -20x-6x -15

-8x^2 -26x-15


You might be interested in
Two samples of fish from a pond were analyzed. The second sample was taken six months after the first sample.
Agata [3.3K]

Answer:

B.

D.

E.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Anna went for a very long walk one sunny sunday afternoon. she walked for 3.5 hours going at a pace of 1.5 miles per hour
kati45 [8]
3.5 x 1.5 = 5.25 miles
(time x mph)

a) 5.25 miles

b) 3.28 meters

(5.25 ÷ 1.6)
5 0
3 years ago
I need help with this Adding Fractions problem. If you answer and fill out this whole page I will love you for the rest of my li
zhannawk [14.2K]

Answer:

omigosh hope she gets better i will look at the pdf and solve

Step-by-step explanation:

okay so for most of them you can just multiply by the denominator to turn it into a regular number (to get it out of fraction form) and then use basic algebra to solve for x. I 'll write the answers to problems 1-9 in the comments

8 0
3 years ago
What is the least common factor of 420 and 3500
djyliett [7]

Answer:

10500

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
A large chess tournament begins with 256 players. After each round. . half of the players remain.
juin [17]

I cant see the image very well. Could you explain your question?

6 0
3 years ago
Other questions:
  • Round the following numbers to 1 significant place a) 0.1709 b) 0.00426 c)0.07999
    11·1 answer
  • Y=x+5 what is the slope?
    11·2 answers
  • Yolanda reads 10 books each month as part of her book club. Write an equation that shows the relationship between the months, m,
    5·1 answer
  • How to turn 10/6,18/6 & 15/6 into whole fractions
    8·2 answers
  • What is the equation of the line that passes through the point (4,0) and has a slope of 5/4
    10·1 answer
  • PLEASE HELP SOON!!!!!;((((
    12·1 answer
  • 24 pencils costing a total of $3.00 how many cents per a pencil
    15·2 answers
  • Solve for x. 10 + 5x +4 = -2x + x + 2
    15·2 answers
  • At noon the temperature was -4° C. Over the next two hours the temperature dropped another 11 degrees. Then every hour until 7:0
    8·1 answer
  • What is the value of the x ? x + x + x = 56
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!