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
ZanzabumX [31]
3 years ago
8

Expand and simplify the polynomial below. Select all the expressions that make up the simplified expansion (2x– 1)(8x – 5)​

Mathematics
1 answer:
julia-pushkina [17]3 years ago
4 0

you just have to bring 2 to 8 and 5 to 1 so change side like if its 2 than it will be minus 2 on the other side when your moving it with 3

You might be interested in
What is 10 to the 5th power
MA_775_DIABLO [31]
10^5

=10*10*10*10*10

=10^5

=100000

4 0
4 years ago
Read 2 more answers
Find the exact value of x.
Eddi Din [679]

Answer:

x. 0.98 value all yee uuu

8 0
3 years ago
Read 2 more answers
WILL MARK THE BRAINIEST PLZ HELP NOW!!! LOTS OF POINTS Determine how many solutions there are and if there are solutions solve f
harina [27]
<h3>Answer:</h3>

a) no solutions

b) B = 49.8° or 130.2°

<h3>Explanation:</h3>

a) By the law of sines, ...

... sin(B)/b = sin(A)/a

... sin(B) = b·sin(A)/a = (11/9)·sin(61°) = 1.069 . . . . . not realizable

there is no solution

b) As before, ...

... sin(B) = (28/25)·sin(43°) ≈ 0.763838...

... B = arcsin(0.763838...) ≈ 49.80°

The side length b is longer than the side length a, so there will be two solutions. The other angle for B is the supplement to this one:

... B = 180° -49.8° = 130.2°

4 0
3 years ago
The graph of y = f(x) is shown<br> Which point could be used to find (3)?
alukav5142 [94]

Answer:

A) A

Step-by-step explanation:

"X" is equal to 3.

8 0
3 years ago
Babaganoush’s electricity supply company charges him a fixed quarterly sum plus a rate per unit for electricity used. In the mos
Brilliant_brown [7]

Answer:

14,848.25

Step-by-step explanation:

2400+800=3200

320+144=464

25                       3200            464

----                          ------             ----=               14,848.25

100                            x                x

25x3200x464 divided by 100

Hope this helped and have a great day!

4 0
3 years ago
Other questions:
  • The diameter, D, of a sphere is 13.8 mm. Calculate the sphere's volume, V.
    7·1 answer
  • The solution for x2 + 2x + 8 ≤ 0 is
    13·2 answers
  • Solve the exponential equation for x
    7·1 answer
  • Find the maximum volume of a rectangular box that is inscribed in a sphere of radius r.
    9·1 answer
  • Real numbers are all the numbers that can be found on the number line. They include rational and irrational numbers. You know wh
    9·1 answer
  • Eighty students at John Middle School signed up for after school clubs. The graph below shows the different clubs the students c
    15·2 answers
  • Easy geometry question about rhombus/measures :))
    15·1 answer
  • Dominic invested $520 in an account in the year 1995, and the value has been growing exponentially at a constant rate. The value
    13·1 answer
  • PLS HELP!
    7·2 answers
  • Explain the difference between area and volume.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!