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
Arte-miy333 [17]
2 years ago
9

Ali has $50 to spend on used books. Hardcover books cost $7 and paperback books cost $3 each. What equation in standard form det

ermines the
number x of hardcover books and the number y of paperback books he can buy?
The equation in standard form is

Asap plz
Mathematics
1 answer:
Alex Ar [27]2 years ago
8 0
Here is the equation in standard form :)

You might be interested in
What number must you add to complete the square? x2 + 8x = 15
Lisa [10]
Is that x squared ?
6 0
3 years ago
What is the mean absolute deviation of the data set?<br><br> {0, 0, 0, 5, 0}
Rufina [12.5K]

Answer:

i dont understand...the meaning?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Question 13 and I added a photo
Roman55 [17]
The answer is C. 90 degrees.


This is because angle R is one of the four angles of a square.



I hope this helps.
6 0
3 years ago
Put these fractions from smallest to greatest<br><br>6/5, 8/15, 1/4
valkas [14]
1/4, 8/15, 6/5
One way to figure this out is to divide the fractions and find which number is bigger
Or you should know 1/4= .25 , 8/15 is around half or .5 and 6/5  the numerator is larger than the denominator, so it would be bigger than 1 <span />
3 0
3 years ago
Read 2 more answers
Each basketball comes in a cubic box with side lengths of 1 foot. The locker is 3 feet long, 2 feet wide, and 5 feet high. How m
LuckyWell [14K]

Answer:

30 basketballs

Step-by-step explanation:

one layer would be 3 x 2 = 6

  • to find how much you would need to cover the bottom of the locker, you would use the numbers 3 and 2, then multiply them and you get 6. You would need 6 basketballs to cover the bottom of the locker. That would be your first layer

5 layers would be 6 x 5 = 30

  • So the bottom would be filled with 6 basketballs. Now since the locker is 5 feet high multiply 6 x 5 and that would get you your total of basketballs
4 0
3 years ago
Other questions:
  • Simplify. x+5/x^2+6x+5
    5·2 answers
  • A circle is centered at K(0, 0). The point U(6, -4) is on the circle. Where does the point V(square root 2, -7) lie
    14·1 answer
  • I need help with number two
    11·2 answers
  • Convert 100 inches per minute to feet per hour?
    7·1 answer
  • Convert the following equation to standard form:<br><br> f(x)= 4(2x-3)(5x+7)
    9·1 answer
  • What are three rational numbers between -1 and -2
    13·1 answer
  • I have 4 factors. three are 1, 2, and 10. what is the fourth
    14·2 answers
  • When dragons on planet Pern lay eggs, the eggs are either green or yellow. The biologists have observed over the years that 21%
    14·1 answer
  • Problem
    11·1 answer
  • PLEASE Help mE wiTh the two QUESTIONS
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!