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
Andrews [41]
3 years ago
10

A high school student reads four more biographies than historical fiction books during the semester. The student also reads two

fewer mysteries than historical fiction books.
If the student reads a total of 11 books during the semester, how many of each type did they read?
Mathematics
2 answers:
olga_2 [115]3 years ago
6 0
B=h+4, m=h-2  now we are told

b+h+m=11, using b and m found above in this equation gives us:

h+4+h+h-2=11

3h+2=11

3h=9

h=3 and since b=h+4, m=h-2

historical=3, biography=7, mystery=1
SOVA2 [1]3 years ago
3 0
Hello there.

<span>A high school student reads four more biographies than historical fiction books during the semester. The student also reads two fewer mysteries than historical fiction books. 
If the student reads a total of 11 books during the semester, how many of each type did they read?
</span>
Answer: Put the values into an equation.
Historical fiction can be x
The equation is:
x + x + 4 + x -2 = 11
3x + 2 = 11
11 - 2 = 9
9/3 = 3
They read 3 historical fiction.
They read 7 biographies.
They read 1 mystery.

Hope This Helps You!
Good Luck Studying ^-^

You might be interested in
Evaluate 10.2x + 9.4y when x = 2 and y = 3.
IrinaK [193]

Answer:

48.6

Step-by-step explanation:

Substitute 2 for x and 3 for y

Multiply

Simplify by rounding then add to arrive at

Answer

7 0
3 years ago
I need help. Can you help me ?
natita [175]
The value of X would be 3.6 because if you divide the 4 by 2 to get the half triangle you now know the base and height for the triangle. Now you have to use tangent -1 to figure out the bottom right angle which is 56.3 degrees. Once you have the angle you can use Sin to figure out the missing side.
5 0
3 years ago
Eight less than fout times a number is less than 56. what are the possible values of that number ​
Arada [10]

Answer:

x<16

Step-by-step explanation:

number<em> n </em>

eight less than four times a number ... 4 x <em>n</em> - 8

is less than 56 ... < 56

4 x <em>n</em> - 8 < 56

4 x <em>n</em> < 56 + 8

4 x<em> n</em> < 64/4

<em> n</em> < 64 / 4

<em>n</em> < 16

3 0
3 years ago
Read 2 more answers
What is the next term in the multiplication pattern that begins 14, 70, 350? A. 630
wolverine [178]
Answer is <span>C. 1750 

multiply by 5

14 x 5 = 70
70 x 5 = 350
350 x 5 = 1750</span>
5 0
3 years ago
Read 2 more answers
The two-way frequency table shows the results of a survey of a certain forest. Find the probability that a randomly chosen tree
REY [17]
Just read the table! 

<span>From "the probability that a randomly chosen tree": </span>
<span>    ⇒ How many Trees? </span>
<span>Write the denominator. </span>

<span>From "will be a California redwood tree taller than 300 ft"" </span>
<span>    ⇒ How many California redwood tree taller than 300 ft? </span>
<span>Write the numerator. </span>

<span>Done.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • If you use your office computer 40 hours per week, and do not unplug the computer when it is not in use, how much carbon dioxide
    5·1 answer
  • A school newspaper decides to survey all the students enrolled in a gym class to determine the percentage of these students who
    8·1 answer
  • Factor the expression and simplify as much as possible. 24x(x2 1)4(x3 1)5 42x2(x2 1)5(x3 1)4
    13·1 answer
  • A linguist had a gross income of 53,350 last year. If 17.9% of his income got withheld for federal income tax, how much of the l
    12·2 answers
  • 3 determine the highest real root of f (x) = x3− 6x2 + 11x − 6.1: (a) graphically. (b) using the newton-raphson method (three it
    10·1 answer
  • 2x - 3y = -1<br> y = x - 1
    13·1 answer
  • What is the surface area of the rectangular prism described by the net below?
    9·2 answers
  • Graph each equation using a table. 5x + 4y = 20
    11·1 answer
  • Please help me <br>why - 9/5-1=-14/5​
    13·2 answers
  • PLEASE ANSWER!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!