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
borishaifa [10]
3 years ago
12

Evaluate the expression shown below and write your answer as either a mixed number or fraction in simplest form, or a decimal.

Mathematics
2 answers:
MaRussiya [10]3 years ago
6 0

Answer:

What is the current requirement needed for a person to have inbox power in brainly?

Sindrei [870]3 years ago
6 0

Answer:

Evaluate the expression shown below and write your answer as either a mixed number or fraction in simplest form, or a decimal.

2+(-5)+8.25 (-5.5)

You might be interested in
Write as a fraction.
lesantik [10]

Answer:

the answer is 5/8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Explain your answer !! <br> Have a nice day <br><br> Will give braisnlt
Viktor [21]

Answer:

(3,-4) or x=3 and y= -4

Step-by-step explanation:

I'm going to solve this by substitution

We first need to get a variable by itself in one of the two equations (it doesn't matter which variable and the equation you do the work on doesn't matter either)

I'm going to solve for y in the second equation

-4x-4y=4

add 4y and subtract 4 from both sides to get

-4x-4=4y

Divide by 4 to get

-x-1=y

We can plug this value in for y into the first equation and get

4x+5(-x-1)= -8

Solve for x

4x-5x-5= -8

-x-5= -8

-x= -3

x=3

We can plug this value into one of the first two equations and solve for y

4(3)+5y= -8

12+5y= -8

5y= -20

y= -4

Therefore the solution is (3,-4) or x=3 and y= -4

8 0
3 years ago
The areas of the squares adjacent to two sides of a right triangle are 32units^2 and 32 units^2
adoni [48]

Answer:

x = 8 units.

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

<em>The areas of the squares adjacent to two sides of a right triangle are 32 unit square and 32 units square. Find the length,x, of the third side of the triangle</em>

My answer:

  • Let a is the side length of the 1st square

The area of the 1st square is equal to 32 units square

<=> a^{2} = 32

<=> a = 4\sqrt{2} units

  • Let b is the length  of the 2nd  square

The area of the 2nd square is equal to 32 units square

<=> b^{2} = 32

<=> b = 4\sqrt{2} units

  • Find the value of x

Applying the Pythagoras Theorem, we have:

x^{2} = a^{2} + b^{2}

<=> x^{2}  = 32 + 32  

<=> x^{2} = 64

<=> x = 8 units

Hope it will find you well.

4 0
3 years ago
Read 2 more answers
John has pet rabbits in an enclosure that has an area of 30.72 square feet. The enclosure Taylor has planning to build for his r
NeTakaya
It's 36.864 ft^2 longer
3 0
3 years ago
» Which fraction makes this comparison true?<br> 3<br> 6<br> 3<br> 6
mr Goodwill [35]

Answer:

9 i think

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The first three steps of completing the square to solve the quadratic equation x2 +4x-6=0
    6·1 answer
  • Subtract 5x+10 from 2x-6 please answer
    10·1 answer
  • An item cost $480 before tax , and tge sales tax is $9.60
    5·1 answer
  • 9/15 + 7/15= ?<br><br><br><br><br> Pls help I’m being dumb :0
    12·1 answer
  • Mr. Yang has 61 rubber stamps. He wants to give the same number of stamps to each of his 9 students. If he gives away as many st
    9·1 answer
  • 4 1/10=<br>simplify? improper fraction?​
    6·1 answer
  • I need help finding the first five terms of the following explicit formula and the sequence
    12·1 answer
  • Find SV. It’s hard for me :(
    13·1 answer
  • My math problem went from 10a+15=65 to 10a+15-15=65-15. Explain what happened in this step.
    12·2 answers
  • What is the area of triangle ABC?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!