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
Taya2010 [7]
3 years ago
8

What is 8x + -13x I just want to see if the answers are as quick as it says it is

Mathematics
2 answers:
klasskru [66]3 years ago
7 0
The answer is -5x. Since your adding like terms it's just subtraction because they are different value integers, one is negative and one is positive. When two opposite integers(+ and -) are being added it is just taking away from the negative what the positive value is. If the positive is greater than it may turn the answer into a positive. Example: 12+-2= 10<-- changed
Dafna1 [17]3 years ago
4 0
- 5x. 
In case you actually want to know how I got it:
the question is just saying "8x - 13x".
8 - 13 = -5 
You might be interested in
What is f(0) for the function f(x) =2x+3
PolarNik [594]

Answer:

3

Step-by-step explanation:

f(x) =2x+3

Let x=0

f(0) =2*0+3

Multiply

f(0) =0+3

Add

f(0) =3

4 0
3 years ago
Read 2 more answers
(I-Ready lesson)<br><br> What is the volume of the prism? Please help asap!
lukranit [14]

Answer:

36 cubic inches.

Step-by-step explanation:

6x2x3.

3 0
3 years ago
Read 2 more answers
Type the expression that results from the following series of steps
Naddika [18.5K]

Answer:

(y-d) × a + c

Step-by-step explanation:

You start with y:

y

subtract d:

y-d

multiply by a:

(y-d) × a

then add c:

(y-d) × a + c

Hope that helps! :)

5 0
2 years ago
Please solve these please​
Irina-Kira [14]

Answer:

A no. ans is 17a/20

B no. ans is 10c-7d/35

C no. ans is +1/−1⋅2/2⋅−1⋅3/2⋅−1⋅4

<h2>I only know this much answer.</h2><h3>Sorry. but hope this is helpfull.</h3>

8 0
2 years ago
What is the perimeter of quadrilateral ABCD?
alex41 [277]

Answer:

Perimeter of quadrilateral ABCD will be  104

Step-by-step explanation:

Given quadrilateral A'B'C'D' is a reflection of quadrilateral ABCD over the line m.

So, all the corresponding sides of both the quadrilateral should be equal.

Also, we can see from the diagram that A'D'=32,\ A'B'=22,\ BC=20,\ and\ CD=30

As both image are reflection of same scale we can add corresponding sides.

So, the perimeter of ABCD will be

AB+BC+CD+DA

And we have AB=A'B'\ and\ AD=A'D'

Now, perimeter of  ABCD will be 22+20+30+32

Perimeter of quadrilateral ABCD is 104

5 0
3 years ago
Other questions:
  • On Saturday Rhonda filled 3 1/3 buckets with shells. On Sunday she filled 4 2/3 buckets with shells. How many more buckets of sh
    7·2 answers
  • It was recently estimated that uninsured vehicles out number insured ones by about 6 to 5 if there are 2002 vehicles in a county
    6·1 answer
  • -12=-5-6n+11 solve it for me
    8·2 answers
  • Which statements are true of all squares? Check all that apply. (Choose more than one)
    15·2 answers
  • How many times larger is 9 x 10-4 than 3 x 10-10?
    7·2 answers
  • PLEASE HELP ASAP!!!<br><br>what is the length of the hypotenuse of the triangle?​
    14·1 answer
  • Solve the equation d = gh - f for h.
    6·2 answers
  • Write 105,000 in scientific notation.
    7·2 answers
  • Can someone help me answer this!
    13·2 answers
  • #5: Solve the<br> following<br> equation<br> 60=5r-4r+14<br> (Show Work<br> Here)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!