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
Eva8 [605]
3 years ago
11

15+9+(-9)=? I need help

Mathematics
2 answers:
Fudgin [204]3 years ago
6 0
9 +(-9)=0   (They just cancel each other out.)
so the answer is 15 :)
 Hope this helped!
4vir4ik [10]3 years ago
4 0
9+(-9) its 0
therefore 15+0 is 15
You might be interested in
Which function represents the price of any computer after a 10% discount? Let x be the original price and P(x) be the discounted
pickupchik [31]

Answer:

P(x)=0.9x


Step-by-step explanation:

x(100%-10%)=x(1-0.1)=0.9x=P(x)

6 0
3 years ago
Read 2 more answers
Suppose you are determining the growth rate of two species of plants. Species A is 12 cm tall and grows 2 cm per month. Species
andrew-mc [135]
Species A : 12 cm tall and grows 2 cm per month
H(m) = 12 + 2m

species B : 10 cm tall and grows 3 cm per month
H(m) = 10 + 3m

Its ur last answer choice
5 0
3 years ago
Read 2 more answers
Ln bisects klm into two congruent angles measuring (3x-4) and (4x-27) Find klm
blsea [12.9K]
The answer would be 135 (B)
4 0
4 years ago
A man is 42 years older than his daughter and the product of their age is 420. (a) find the ages of the man and his daughter. (b
Misha Larkins [42]

Answer:

don't know

Step-by-step explanation:

nt sure add together, subtract, multiply, times it by hundred(don't so this) that's if u want to fail

8 0
3 years ago
Determine whether the function ƒ(x) = x(x3 − x) is even, odd or neither.
Nataly_w [17]
If its even the f(x) = f(-x)

f(-x) =  -x ((-x)^3 + x) =  x^4 - x^2

f(x) = x^4 - x^2

So the function is even
6 0
3 years ago
Other questions:
  • Round to 2 SF<br> 0.00706<br> plz
    11·2 answers
  • How many outcomes are in the sample space for the event "first toss a coin and then shoot a basket"
    9·2 answers
  • Two planes that are initially 800 mi apart are flying directly toward each other. one flies at 250 mph and the other at 150 mph.
    15·1 answer
  • You and your friend are selling raffle tickets for a new laptop. You sell 14 more tickets than you friend sells. Together, you a
    15·1 answer
  • The sum of a number and 5, less than 10, is 3.
    13·1 answer
  • I’m stuck an need help
    11·1 answer
  • What is 40% of $20? Show your work.
    8·2 answers
  • Find the surface area of the square pyramid. Draw a net to find the area of the base and each face of the pyramid.
    6·2 answers
  • rectangle j is 6 feet wide and 9 feet long rectangle K is 9 feet wide and 12 feet long are the rectangle similar explain
    7·1 answer
  • Y varies directly as x, if y = 9, when x= -3, find x when y =-27
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!