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
melamori03 [73]
3 years ago
6

PLA This is for my homwork. PLA help ME!

Mathematics
1 answer:
Mice21 [21]3 years ago
7 0
82/4+20-15
82:4=20.5
20.5+20=40.5
40.5-15=25.5
You might be interested in
A survey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand X aspirin. How many doctors use brand X aspirin
swat32
You would use cross multiplication:

X/2,000 = 3/5
Multiply: 2,000*3= 6,000
Divide: 6,000/5
Answer: 1,200 doctors use brand x
8 0
3 years ago
Simply the expression given below (3x^3+4x^2+4x-12)+(-5x^3+9x^2-9x+20)
Svet_ta [14]

Answer:

1. Simplify: (4x2 - 2x) - (-5x2 - 8x).

Solution:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)

Step-by-step explanation:

6 0
3 years ago
How to solve for X 'Triangles sum Theorem'
guajiro [1.7K]
I guess this will be good example of how to do it
8 0
3 years ago
A Parallelogram must be a rectangle when it’s •A.)Diagnols are perpendicular •B.Diagnols are congruent •C. opposite sides are pa
Verizon [17]

Answer:A


Step-by-step explanation: the diagonals face each other making them perpendicular making both sides parallel to each other, being straight.


4 0
3 years ago
Read 2 more answers
Help me please <br> !!!!!!!!!!!!!!!
Crank
16 units just count the tiny lines in the middle by 2
3 0
3 years ago
Other questions:
  • Hannah can clear the lot in 5.5 hours. damion can do the same job in 7.5 hours
    15·1 answer
  • Combine like terms and classify the polynomial by the number of terms. 4x^2 + 3 + 2x^2 - 7x + 1
    13·2 answers
  • Jasper works as an inspector at a factory that makes polo shirts. He has found that the probability of a shirt that is produced
    14·1 answer
  • An oblique cylinder is shown.
    8·2 answers
  • What is the answer for the picture #26
    13·2 answers
  • Find the value of x that will make A||B.<br> A<br> В<br> 4x<br> 2x<br> x<br> [?]
    9·1 answer
  • In a sale the price of a sofa is reduced by 70%. The price is £255 Work out the price before the sale
    14·1 answer
  • I’m thinking it’s 13? But need someone to clarify if I’m correct!?
    11·1 answer
  • A small class has 9 students, 3 of whom are girls and 6 of whom are boys. The teacher is going to choose two of the students at
    11·1 answer
  • One out of every 3 players on a soccer team is new this season. There are 15 player on the team in all. How many players are new
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!