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
babunello [35]
3 years ago
12

Help plz if anybody know the answer

Mathematics
1 answer:
Tanzania [10]3 years ago
4 0

Answer: x^2+29x+39

You would first have to set up an equation, which would be ((2x+9)⋅(x+6))-((x-5)⋅(x-3)) to find the area of both rectangles.

Then you can simplify it, which gives us 2x^2+21x+54-(x^2-8x+15)

Then simplify it even more which gives us 2x^2+21x+54-x^2+8x-15

Then we can get our answer: x^2+29x+39

Hope that helps :)

You might be interested in
Jim washes 2/3 of his car with 1/2 a bottle of soap. What fraction of the soap will he use to clean his entire car?​
Sunny_sXe [5.5K]

Answer:

if he uses 1/2 for 2/3, then you can divide 2/3 and 1.2 by 2 to get the remaining soap needed to complete the wash

so to clean the last 1/3 of the car, he`ll use 1/4 of the remaining soap

the entire car needs <u><em>3/4 of a bottle of soap</em></u>

3 0
3 years ago
What’s h ? and how do you solve it and show the steps
zhenek [66]
Here are the steps to solve for h. Your final answer is h=4

7 0
4 years ago
H a l p. My sister need help
tester [92]

Answer:

o=61404

o=17034

o=46176

L=67704

Step-by-step explanation:

hope i helped <3

7 0
3 years ago
Can anyone please help me with these math problems pretty please with a cherry on top 6-12
ratelena [41]
6. 25/(-5)=-5
7. 10-13=-3
8. 21-47=-26
9. -19+4=-15
10. -17+2=-15
11. -8-5=-13
12. -12-3=-15

Hope I didn't mess up for your sake.
7 0
3 years ago
Read 2 more answers
A team plays 120 matches a year. In its first year the team wins 45% of its matches. The 2nd year ,the team wins 55 % . How many
prisoha [69]

Answer:they win 12 more matches in the second year

Step-by-step explanation:

Each year, the team plays a total of 120 matches. In its first year the team wins 45% of its matches. This means that the total number of matches that the team won in the first year is

45/100/× 120 = 54

The 2nd year ,the team wins 55% out of 120 matches. This means that the total number of matches that the team won in the second year is

55/100/× 120 = 66

Number of matches for the second year - number of matches for the first leg is 66 - 54 = 12

7 0
3 years ago
Other questions:
  • Integrated circuits from a certain factory pass a particular quality test with probability 0.75. The outcomes of all tests are m
    7·1 answer
  • A lotion is made from an oil blend costing $1.50 per ounce and glycerin costing $1.00 per ounce. Four ounces of lotion costs $5.
    5·2 answers
  • On a test Matilda answered 12 out of the first 15 correctly. If this rate continues how many of the next 25 problems will she an
    10·2 answers
  • Find the lateral area the regular pyramid.<br><br> L.A.=
    15·1 answer
  • Mark A for true and B for false; Decision analysis is based on rational view of decision making
    14·1 answer
  • How many different ways can 9 people line up for a picture?​
    13·1 answer
  • Andre is solving the equation 4(x+3/2)=7.He says,” I can subtract three over two from each side to get 4X equals 11 over two and
    9·1 answer
  • Ben's Parents give him a 10% raise in his weekly allowance. His new allowance is $22.00. what was his old allowance?
    12·2 answers
  • Help me please help please
    7·1 answer
  • The function f(x) = 1.25x^2 models the packaging costs, in cents, for a box shaped like a rectangular prism. The side lengths ar
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!