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
AURORKA [14]
3 years ago
10

Kira has 3 shelves of books. Each shelf has 4 books. She also has 5 books that are not on shelves. How many books does she have?

Write two equations with letters for the unknowns. Solve.​
Mathematics
1 answer:
Slav-nsk [51]3 years ago
7 0

Answer:

kira has 17 books. I think

You might be interested in
Help.<br> step by step please<br> no links i will report :)
yan [13]

Answer: 2 1/13

Step-by-step explanation: keep change flip. keep 9/13 and then change, so you multiply 9/13x3/1 which is equal to 27/13 which is 2 1/3

7 0
3 years ago
Please help i will mark brailiest
Novosadov [1.4K]
The answer is 57 because 8^1 is 8

7 0
3 years ago
Read 2 more answers
Select all of the following expressions that are equal to 2.5:
dmitriy555 [2]
The answer is the first one. 
7 0
3 years ago
Please tell me how to solve for the area cause I thought the formula was ab/2
lyudmila [28]

Answer:

Step-by-step explanation:

(a). 5.33 m

(b). 41.65 m²

8 0
3 years ago
What is the distance formula and how do i do it
stiv31 [10]

Answer: What is the distance formula is that it's the formula used in Mathematics such as Pre-Algebra, Algebra 1, Geometry, Algebra 2, Trigonometry, and Pre-Calculus, also Calculus to help you find the distance between 2 points in a coordinate plane or the length of a segment. How you do the distance formula is you subtract the 2nd x coordinate by the 1st one, next you add the 2nd y coordinate to the 1st one, then the answer you get you evaluate them using the exponent of 2, lastly you add that answer and square root the answer you get to the approximate or closest decimal or whole number.

7 0
3 years ago
Other questions:
  • The slope of the graph of y = x is
    12·1 answer
  • The graph shows the relationship between mass of hamster food and the number of days it takes Gabin's
    12·2 answers
  • C = ?<br>Be sure to evaluate the square root​
    11·1 answer
  • There are 30 students on the school's student council. A special homecoming dance committee is to be formed by randomly selectin
    9·1 answer
  • Which equation best models the data in the table below?
    6·1 answer
  • Please help me solve these quadratic equations. Also please show your work simply!!
    14·1 answer
  • Give the radian measure of an angle drawn in standard position that corresponds with the ray containing the coordinate point (−1
    15·1 answer
  • -3/5 is greater than or less than -4/5
    11·1 answer
  • Write the decimal as a fraction in simplest form.<br> 5. -18.04
    10·1 answer
  • 1. give each solid a geometric name. be as precise as you can<br>а<br>b<br>с
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!