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
julia-pushkina [17]
3 years ago
8

10x+9-40. How you do this

Mathematics
1 answer:
emmainna [20.7K]3 years ago
3 0

Answer:

10x−31

Step-by-step explanation:

Let's simplify step-by-step.

10x+9−40

=10x+9+−40

Combine Like Terms:

=10x+9+−40

=(10x)+(9+−40)

=10x−31

Hope this helps and can you please give me brainliest ;-)

You might be interested in
5z^3 - 2z^4 - 9z^2 + z
likoan [24]

Answer:

-z( 2z^3-5z^2+9z-1)

Step-by-step explanation:

Apply exponent rule: a^b+c=a^b*a^c

z^2=zz

z^3=z^2*z

z^4=z^3*z

Factor out common term z:

-z(2z^3-5z^2+9z-1)

8 0
3 years ago
What is 56 divided by 19
tresset_1 [31]
2.947368421 when dividing you want to make sure te numbers are divisible <span />
5 0
4 years ago
Read 2 more answers
Calculate the distance between each given pair of points. Round your answer to the nearest tenth, if necessary.
Ksju [112]
The answer is 5 

Here are the steps:

First off, we will be using the distance formula of 
d=\sqrt{(x_ {2}- x_{2}) ^{2}+( y_{2}- y_{1})^2     }

So we have the ordered pairs of (3,1) and (6,5)

Once you plug them into the formula it should look like this: 
d= \sqrt{(6-3)^2+(5-1)^2}

Now we do the math inside the parenthesis and end up with:
d=\sqrt{3^2+4^2}

Then you multiply by the power and simplify to get:
d=\sqrt{25}

And the \sqrt{25}=5

So your answer is 5
8 0
3 years ago
College courses taken in high school for which students automatically receive both high school and college credits is called ___
lina2011 [118]

The answer is D. Dual enrollment courses

5 0
3 years ago
Read 2 more answers
Number 3 plzzzzzzzzz
zhenek [66]

Answer:

A

Step-by-step explanation:

I'm pretty sure some smart guy in Greece noticed this but:

Since 4 + 8 = 12, thats the only option where 2 of the smaller sides add up to the big one. I don't know much of the reasoning behind this but my math teacher showed it to us by using Popsicle sticks to make triangles. You can try it if that helps you think about it. Apparently, if you add up the 2 smaller sides, then it HAS to be more than the biggest side.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation is the Gizmo using to find the x coordinates​
    12·1 answer
  • A student has passed 60 percent of the 20 quizzes he has written so far successfully. If the student writes 50 quizzes during th
    13·2 answers
  • Solve the inequality -1&gt;-2(x-4)-5(4x-7)
    12·2 answers
  • Drag the tiles to the correct boxes to complete the pairs. Match each expression with its simplified form. Tiles 3a5 − (-a5) 6a7
    8·2 answers
  • Find the value of x in the given right triangle <br><br> X= ?
    10·2 answers
  • How would I find the equation of the line of best fit for this table<br> x 7 9 11<br> y 12.4 13 16
    11·1 answer
  • Write a linear expression in simplest form to represent the perimeter of the trapezoid.
    11·1 answer
  • How can a sequence of transformations be used to justify whether two figures are congruent or similar?
    11·1 answer
  • Christina "I know that 3 is greater than 2 1/2 So, -3 must be greater than -2 1/2"
    8·2 answers
  • Find an explicit rule for the nth term of the sequence.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!