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
zalisa [80]
3 years ago
15

Solution to (x-2) (x+10) = 13

Mathematics
1 answer:
Grace [21]3 years ago
4 0

Answer:

-11,3

Step-by-step explanation: using foil (x-2)(X+10)=x^2+8x-20

x^2+8x-20-13=13-13 X^2+8x-33=0 factoring you get (x+11)(x-3)=0 so x+11=0

x-3=0

x=-11,3

if you found this helpful please thank me

You might be interested in
A box contains 9 pounds of sand the entire box of sand will be poured in equal amounts into 6 small bags how many bags of sand w
spayn [35]

Answer: 1 1/2

Step-by-step explanation: So you have 9 pounds and you have to distribute it out between 6 bags, so 9 divided by 6 you get 1 1/2 and so 1 1/2 pounds of sand go into each small bag

5 0
3 years ago
Determine algebraically whether the function is even, odd, or neither even nor odd.
sdas [7]
It is an even function
3 0
3 years ago
if i need to pay 154 dollars for something but get paid 10 dollars every week how many weeks would i have to wait
AveGali [126]

154/10=15.4. Then apply greatest integer function (smallest integer larger than that number) to get 16.


3 0
3 years ago
The number of telephone calls that arrive at a phoneexchange is often modeled as a Poisson random variable. Assumethat on the av
Elza [17]

Answer:

<u><em>note:</em></u>

<u><em>solution is attached due to error in mathematical equation. please find the attachment</em></u>

7 0
3 years ago
Translate the sentence into an equation.
never [62]

Answer:

3×c+5=9

Step-by-step explanation:

thats the answer ig

7 0
3 years ago
Read 2 more answers
Other questions:
  • The depreciating value of a semi-truck can be modeled by y = Ao(0.84)x, where y is the remaining value of the semi, x is the tim
    15·1 answer
  • The top of a refrigerator has an area of 0.6 m^2. The height of the refrigerator is 180 CM. What volume does the refrigerator oc
    9·1 answer
  • What is 4p-13p-p=-150 More 2 step equations. I don't get this one at all
    11·2 answers
  • The first team member ran in a 3person relay race must run 2 1/4 laps the second member must run 1 1/2 laps the third member mus
    12·1 answer
  • If jobs arrive every 15 seconds on average, what is the probability of waiting more than 30 seconds?
    8·1 answer
  • What is x? 1/2:10 x:1
    15·2 answers
  • An air plane travels at a constant speed of 575 miles per hour. Write and equation that can be used to detrmine the number of mi
    11·1 answer
  • What are the coordinates yall
    14·1 answer
  • What is the common denominator for 2/10 and 1/8?
    15·2 answers
  • Anna ate
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!