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
Lana71 [14]
3 years ago
7

Simplify (-6.5)(2)(-5)

Mathematics
2 answers:
andrew-mc [135]3 years ago
7 0
The answer to simplifying (-6.5)(2)(-5) equals to 65.
VLD [36.1K]3 years ago
5 0
The answer is 65, hope this helps!
You might be interested in
Solve the systems by the addition method x - 2y = - 4 2x + y = 7
vfiekz [6]
<h2>x - 2y = -4</h2><h2>2x + y = 7</h2><h2 />

To solve this system of equations by addition, our first goal is to cancel

out one of the variables by adding the two equations together.

However, if we add these two equations together right away, nothing

will cancel so we need to set things up so a variable will cancel.

Notice that we have an 2x in our second equation.

If we had a -2x in our first equation, then the x's would cancel out.

In order to create a -2x in the first equation, we simply

multiply both sides of the first equation by -2.

So we have (-2)(x - 2y) = (-4)(-2) which can be rewritten as -2x + 4y = 8.

Now rewrite both equations, as shown below.

<h2>-2x + 4y = 8</h2><h2>2x + y = 7</h2><h2 />

Now when we add the equations together, the x terms

will cancel out and we're left with 5y = 15.

Dividing both sides by 5, <em>y = 3</em>.

To solve for x, plug a 3 in for y in either one of our 2 original equations.

So let's go with our second equation.

Plugging a 3 in for y, we get 2x + (3) = 7.

Now subtract 4 from both sides to get 2x = 4.

Dividing both sides by 2, we fid that <em>x = 2</em>.

Since x = 2 and y = 3, our answer is the ordered pair (2, 3).

5 0
3 years ago
A school play earned over $250 from selling tickets, which cost $11 each. Which of the following inequalities models this situat
jeyben [28]
Its B because its supposed to be OVER 250
7 0
3 years ago
Read 2 more answers
Which points are the vertices of the ellipse?
Mila [183]

<em>The vertices of the given ellipse are Points L and </em><em>N</em><em>.</em><em>.</em><em>.</em>

3 0
2 years ago
Read 2 more answers
How do you factorise 14x -21xy
alexandr402 [8]
<span>Simplifying 14x + -21xy
 
Factor out the Greatest Common Factor (GCF), '7x'. 7x(2 + -3y)

Final result:
7x(2 + -3y)
 
that is the answer on how to do it</span>
4 0
3 years ago
Read 2 more answers
Use the equation 2m + 4s = 16 to complete the table, then graph the line using s as the
Neko [114]

Answer:

S. 4

M. 2

S. 5

M. 8

And the graphing you just do those as m/s -->(M,S)

6 0
3 years ago
Other questions:
  • 5 x 7 + 14 x / 7 - 35
    12·2 answers
  •  4x+2y≥24 in slope intercept form
    11·1 answer
  • What is the value of the expression 2 + 32 ⋅ (4 − 1)?
    7·2 answers
  • the population of a country in 2005 was 25 million. In 2010 it was 31 million. estimate the population in 2020. Use the formula
    14·1 answer
  • What does it mean for an equation to be balanced and why must you keep an equation in balance?
    12·2 answers
  • Debbie ate 1/8 of a large brownie. Julian ate 1/2 of a small brownie. Julian says, "I ate more brownies than you because 1/2&gt;
    13·2 answers
  • Need answers quick pls!!!!!!
    14·1 answer
  • How many triangles can you see? <br><br> I can see Blank triangles.
    5·2 answers
  • "The square root of two times a number subtract five is equal to ten."
    12·1 answer
  • The vertex of a quadratic function is (6, 2), and the y-intercept of the function is (0, −70). The equation of the function in v
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!