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
Annette [7]
3 years ago
14

Martin buys 3 hardcover books and 4 paperback books for $6.50. Anna buys 2 hardcover books and 6 paperback books for $6.00. What

is the cost, in dollars, of each hardcover book?
Mathematics
1 answer:
Travka [436]3 years ago
6 0

Answer: Each hard cover book is worth $1.50

Step-by-step explanation:

Hard cover is worth $1.50, so the softcover is worth 0.50, 3x1.5 is 4.5, 4x0.50 is 2, 2+4.5=6.50

You might be interested in
I WILL MARK YOU BRAINLIEST!!!!!
iren2701 [21]

Answer:

C. one solution

Step-by-step explanation:

The number of solutions can be found from the number of intersection points.

There are 2 lines, a parabola (curve) and a horizontal line that is parallel to the x axis.

We see that there is 1 point of intersection between the 2 lines, at (2,1)-right 2 and up 1. Therefore, this non linear system has 1 solution.

C. one solution is the correct answer.

7 0
3 years ago
Subtract. (4/5p+1/2)-(1/4p-3) <br><br> A: 21/20p-5/2 <br><br> B: 1/5p-7/2 <br><br> C: 11/20p+7/2
Leto [7]

Answer:

A

Step-by-step explanation:

I think it's A because it mostly multiplies then adds and subtracts so you get your answer doing this

8 0
2 years ago
Find the equation of the line that
lisabon 2012 [21]

Answer:

answer your own

brainliest me now

3 0
2 years ago
I still remember, third of December, me in your sweater
DochEvi [55]

Answer:

I love that song!

5 0
3 years ago
A number that when added to another number equals zero
FinnZ [79.3K]
-2+2=0 because on the number line -2 is two spots from 0 then when u add a positive 2 it equals 0.
3 0
3 years ago
Read 2 more answers
Other questions:
  • The graph of quadric function has a minumum at (-2,-3) and passes through the point (2,13)
    14·1 answer
  • What's the 6th term in a sequence that starts with -7.5 and has a common ratio of 9?
    5·1 answer
  • Solve x2 − 8x − 20 = 0. (1 point) x = 4, x = −5 x = −4, x = 5 x = 2, x = −10 x = −2, x = 10
    9·2 answers
  • A regular polygon has 12 sides, each length 5, and apothem length 10. what is the area of the polygon? 600 450 300
    7·1 answer
  • Rusty is training for a triathlon. He
    15·1 answer
  • Tom has a bird named jerry. Jerry was sitting 5 feet away from the base of a tree. He sees another bird on a branch of tree 12 f
    13·1 answer
  • I need help please and thank you
    7·1 answer
  • Pythagorean theorem help me plzzzz<br> Z
    10·1 answer
  • which of the following is not a pythagoren tripple? A. 15, 46, 39 B. 24, 45, 51 C. 21, 72, 76 D. 18, 24, 30
    12·2 answers
  • Question
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!