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
nekit [7.7K]
3 years ago
15

Can u help me with these math problems

Mathematics
1 answer:
Vlada [557]3 years ago
8 0

Answer:

Q3: A

Q4: 9x² + (-x) + (-3)

Step-by-step explanation:

Q3: C (63) => x = 63. => C(x) = 36 x 63

Q4: f(x) + g(x) = 7x² - 5x + 3 + 2x² + 4x - 6 = (7x² + 2x²) + (-5x + 4x) + (3 - 6) = 9x² + (-x) + (-3)

You might be interested in
Betsy and Catalina start a business making bracelets. Betsy works for 8 hours and makes 20 bracelets. Catalina makes 12 bracelet
Galina-37 [17]
Catalina





Extra text so I can get the 20 word markkkdwuiqh ovuvgcyixrux
8 0
3 years ago
Read 2 more answers
Draw 8 lines that are between 1 inch and 3 inches long. Measure each line to the nearest fourth inch, and make a line plot
hammer [34]
--------------------------------                                                                                        --------------------------------
3 0
3 years ago
Read 2 more answers
Compute the amount of interest earned in the following simple interest problem. A deposit of $1,600 at 6% for 180 days =
Nikitich [7]
6% of $1,600 is = 96 if you multiple it with 180 : 96 × 180 = 17,280
7 0
3 years ago
Read 2 more answers
FREE 50 POINTS AND BRAINLEST FOR THIS QUESTION!!!!!
Lisa [10]

Answer:

It's 2567678/46635777658

4 0
3 years ago
Read 2 more answers
Simplify.<br><br> 42+25<br><br><br><br> A.21<br><br> B.29<br><br> C.41<br><br> D.51
bearhunter [10]

Im actually pretty sure its C because 4 to the power of 2 is 16 and then add those too up 16+25=41

8 0
3 years ago
Other questions:
  • If (54)m = 512, what is the value of m? 2 3 5 8
    6·2 answers
  • Find dy/dx if y= (cos x) ^ x
    10·1 answer
  • Solve the equation 10r – 2 = 28 for r.
    9·1 answer
  • If A=1--21-20find the eigenvalues of the matrix A. Your answer should consist of two integers representing the two eigenvalues.
    6·1 answer
  • A contract calls for the buyer to pay $165,000 for a house and one acre of land, plus $5,000 for each additional acre of land. T
    9·1 answer
  • Can anyone help please
    9·1 answer
  • All apparel up to 99$ was discounted 15% and all apparel over 99$ was discounted 20%.The sales tax rate on all apparel is 8%.Mar
    8·1 answer
  • Write the number seventy-nine million seven thousand 
    8·2 answers
  • What would be the easiest way to solve the system composed of the following two equations? 3=x+4y and 2x=-9
    9·1 answer
  • Help picture below problem 19
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!