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
Igoryamba
3 years ago
15

Which expression is equivalent to (-4y-x)-(y-9x) ?

Mathematics
1 answer:
777dan777 [17]3 years ago
7 0

Answer:

-5y + 8x

Step-by-step explanation:

(-4y-x)-(y-9x)\\\\-4y-x-(y-9x)\\\\\rightarrow-(y-9x)*-1=-y+9x\\\\-4y-x-y+9x\\\\-4y-y+9x-x\\\\\boxed{-5y+8x}

You might be interested in
Dr. Black is standing 15 feet from a streetlamp. The lamp is making his shadow 8 feet long. He estimates that the angle of eleva
Stella [2.4K]
Check the picture below.

6 0
3 years ago
Write 0.345 as a fraction in simplest form and as a percent
Inga [223]
As a fraction is 345 over 10000 and in simplest form divide both by 5
that 69 over 2000. As percentage move two decimal place to the right, so it is %34.5
4 0
3 years ago
Anyone knows this???? :(
lubasha [3.4K]

Answer:

33

Step-by-step explanation:

Because it is an acute angle okay so it is 33 degrees. Does that answer your Question?

5 0
3 years ago
Read 2 more answers
The area of a triangle varies jointly with the height of the triangle and the length of its base. The area of one triangle is 15
aalyn [17]
The area of the triangle is 270 centimeters. The way that I found that out is the equation 30x18/2
5 0
3 years ago
I need only part b help me please
FrozenT [24]
Your mom should know the answer just go ask her! But it is 205 plus 980-13057 which equals to 20
8 0
3 years ago
Other questions:
  • HELP ME PLEASSDJDJXKKCKCKC
    11·1 answer
  • 14540(squared by2) x 35=?
    10·1 answer
  • 7^2•3^2+(1+2)^0•3-4^2•1
    10·1 answer
  • A ball is dropped from a treetop 256 feet above the ground. How long does it take to hit the ground? (s = 16t2)
    7·2 answers
  • Find the area of the figure<br>a) 114cm2<br>b) 350cm2<br>c) 418cm2<br>d) 447cm2<br>​
    14·1 answer
  • What is the angle measure that is complementary to a 46° angle?<br> a) 134<br> b) 44°<br> c) 136°
    12·2 answers
  • Help me with this question
    8·2 answers
  • It takes 8 people to clear an acre of weeds in 4 hours. How many acres can 16 people clear in 4 hours? How many acres can 2 peop
    12·1 answer
  • Pleaseeeee need this quickly <br> 50 points!
    11·2 answers
  • Find the total surface area of the net below.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!