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
Advocard [28]
3 years ago
8

Simplify: -10(-10+7x)-6(-9x)​

Mathematics
1 answer:
Amanda [17]3 years ago
8 0

Answer:

100-16x

Step-by-step explanation:

-10(-10+7x)-6(-9x)

apply rule -(-a)=a:

-10(-10+7x) +6x9x

Multiply 6 x 9:

-10(-10 + 7x)+54x

Distribute:

100-70x+54

combine like terms:

100-16x

You might be interested in
The Floyds have considered three options to ensure they have at least $1,375 saved for their trip.
ANTONII [103]

I am guessing you are talking about Option 3. They start with $125. So they times it by 1.25 as we are using the multiplier method. So in the First month, it will be 156.25. Second it will be 195.3125. So in August it will be $476.837157. Of couse round it and you will get $476.84.

I believe there is a more efficent way of doing this but I have forgotten.

4 0
3 years ago
For what value of x do the expressions 2/3x + 2 and 4/3x -6 have the same value
Masteriza [31]
<h2>The value of x = - \dfrac{10}{3}</h2>

Step-by-step explanation:

The given expressiona are:

\dfrac{2}{3x+2} and \dfrac{4}{3x-6}

To find, the value of x = ?

∴  \dfrac{2}{3x+2}=\dfrac{4}{3x-6}

By crossmultiplication, we get

4(3x + 2) = 2(3x - 6)

⇒ 12x + 8 = 6x - 12

⇒ 12x - 6x =  - 12 - 8

⇒ 6x = - 20

⇒ 3x = - 10

⇒ x = - \dfrac{10}{3}

∴ The value of x = - \dfrac{10}{3}

Thus, the value of x is equal to - \dfrac{10}{3}.

5 0
3 years ago
Divide 2 1/3 divided by 2/5
anastassius [24]

Answer:5.8 or just 5


Step-by-step explanation: 35/6 = 5 5/6 = 5.8333333333


3 0
3 years ago
Complete the missing parts of the paragraph proof. We know that angle 1 is congruent to angle 3 and that line l is parallel to l
Alex_Xolod [135]

Answer:

it is given , angle 2 , angle 3 , converse alternate exterior angles theorem

Step-by-step explanation:

We know that angle 1 is congruent to angle 3 and that line l is parallel to line m because  it is <u>given </u>. We see that <u> angle 2 </u> is congruent to  <u>angle 3</u>  by the alternate interior angles theorem. Therefore, angle 1 is congruent to angle 2 by the transitive property. So, we can conclude that lines p and q are parallel by the <u> converse alternate exterior angles theorem </u>.

6 0
2 years ago
Read 2 more answers
25. If mVYX = 276° and m angle UVX = (4x - 5),
katovenus [111]

Answer:

22.25 or 22

Step-by-step explanation:

360-276+=84

4x-5=84

4x=89

x=22.25 or 22

6 0
2 years ago
Other questions:
  • hi so i have no idea what combining like terms means, or how to do it. can someone help explain, with examples?
    15·2 answers
  • Which of the equations below could be the equation of this parabola?
    5·2 answers
  • 17) 16-81 +10 &gt; 22<br> -6-4-2 0<br> 2<br> 4<br> 6<br> 8 10 12 14 16 18 20 22 24
    11·1 answer
  • What is the equation of the vertical line through (2,3)?
    8·1 answer
  • You have four flouders, and 5 blue fish. if you have 60 fish, how many fish are flounders?​
    15·1 answer
  • For the function y = 9x, what is the output value if 5 is the input value?
    7·2 answers
  • area of a triangle is 240 centimetre square and its base is 20 CM then find its height of the triangle​
    8·1 answer
  • Which one is it?????
    14·1 answer
  • This composite figure is created by placing a sector of a circle on a rectangle. What is the area of this
    10·1 answer
  • Brainliest if it is right
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!