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
Travka [436]
3 years ago
8

(5x-2)(x+4) find the product

Mathematics
2 answers:
ankoles [38]3 years ago
5 0
5x(x) + (5x)(4) + (-2)(x) + (-2)(4)= 
5x^2 + 20x - 2x - 8=
5x^2 + 18x -8
Elodia [21]3 years ago
3 0
You can combine like terms:

5x times x + -2 add 4

5x^2 + 2
This is the answer after simplifying- hope it helps you?
You might be interested in
PLz help awarding brainlest to best answer
Pie

Answer:

6, 5, 1, 7, 9, 2, 4, 8, 3.

Step-by-step explanation:

(from top to bottom, this should be right)

5 0
2 years ago
Read 2 more answers
Describe how you could represent the fraction 4/10 using a model or number line
zubka84 [21]

Answer:

Not going to give answer, but let you solve

Step-by-step explanation:

You first have to start by drawing a number line and mark two integers between the fraction lines. Then you have to divide the section between the two integers in an equal number of parts which is equal to the denominator.

Hope I helped

5 0
2 years ago
The gable end of the roof shown is divided in half by a vertical brace. Find the distance h (in ft) from an eave to the peak. 41
nlexa [21]

Answer:

h = 9 ft  

Step-by-step explanation:

Assume the diagram is like the one below.

∆ABD is a right triangle.

We can use Pythagoras' Theorem to find the height h.

\begin{array}{rcl}h^{2} + 40^{2} & = & 41^{2}\\h^{2} + 1600 & = & 1681\\h^{2} & = & 1681 - 1600\\& = &81\\h& = & \sqrt{81}\\&=& \mathbf{9}\end{array}\\\text{The height of the gable is $\large \boxed{\textbf{9 ft}}$}

 

8 0
3 years ago
If you take a number, multiply it by 3, then add 2, you could represent that phrase with the function:
Nutka1998 [239]

Answer: take a number, add 2, and divide it all by 7.

Step-by-step explanation:

Brainliest plz!

7 0
2 years ago
Read 2 more answers
Complete each congruency statement and name the rule you used. If you cannot show the triangles are congruent from the given inf
BARSIC [14]

Answer: CNBD (Cannot be determined)

The answer is cannot be determined because FSH does not have any rule that has a side. So, it is CNBD, or Cannot be determined.

4 0
3 years ago
Other questions:
  • Suppose that the population of the scores of all high school seniors that took the SAT-M (SAT math) test this year follows a Nor
    5·1 answer
  • Sammy's mother bought 2 1/2 pounds of blueberries on Monday. Sammy ate 1/4 of the blueberries before he went to bed. How many po
    7·2 answers
  • How many times do you need to divide by ten to get from <br> 940.0 to 9.400
    9·2 answers
  • How do I find sales tax ex. 8% sales tax on $19.00
    6·1 answer
  • What expression is equivalent to 5(1/3x+7)-3(1/2x-4)
    12·2 answers
  • 8x-6= 2/3(6x+15)<br><br>please solve for X​
    9·2 answers
  • When conducting an experiment, is it better to include 10 students or 30
    8·1 answer
  • The right triangle below is dilated by a scale factor of 3. Find the perimeter and area
    5·1 answer
  • Evan takes 15.5 minutes to walk 1 mile.
    8·2 answers
  • How to factor a trinomial with a leading coefficient?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!