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
MatroZZZ [7]
3 years ago
13

Hannah has 127 books in her collection. Her school is hosting a book donation. There are z students at her school, and they each

plan to donate the same amount of books and reach a total donation of 300 books. How many books will Hannah have in her collection after her donation. Write your answer as an expression.
Mathematics
2 answers:
erastova [34]3 years ago
7 0
Then answer would be 300÷127=Z
tester [92]3 years ago
4 0
The answer is 300/123=z
You might be interested in
If a pair of jeans cost 45 dollars before the sale and the sale is taking 9 dollars off of the original price what was the perce
Dvinal [7]

Answer:

20%

Step-by-step explanation:

A pair of jeans cost $45  before the sale.

The sale is taking $9 off of the original price.

Then

$45 - 100%

$9 - x%

Write a proportion:

\dfrac{45}{9}=\dfrac{100}{x}

Cross multiply:

45\cdot x=9\cdot 100\\ \\45x=900\\ \\x=\dfrac{900}{45}\\ \\x=20\%

3 0
3 years ago
Plz help!!! marking brainiest!!
Ghella [55]
Answer: 3(x-12)(x+2)
5 0
3 years ago
X 3.6.PS-10 Question Help A new bank customer with $4,500 wants to open a money market account. The bank is offering a simple in
makkiz [27]
If it was in 10 years it would either be 2.6
4 0
3 years ago
WILL GIVE BRAINLIEST AND THANKS. find the value of x
san4es73 [151]

Answer:

180 - 36? I dont exactly remember how to do this

Step-by-step explanation:

Sorry if its not right

5 0
3 years ago
Henri bought a swim suit at a cost of $8. Which statements are true regarding the cost of the suit? Select three options
uysha [10]

Answer:

where are the options

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • 5.372 divided by 2 = please help
    11·2 answers
  • 1/3y + 8/3y = 9/3y for y not = / / / (fraction over fraction over fraction) simplify the sum. State any restrictions on the vari
    13·1 answer
  • Solve the formula, d=r*t for t
    12·1 answer
  • The function f(x) is a cubic function and the zeros of f(x) are -3, -2, and 1. The y-intercept of f(x) is -24. Write the equatio
    10·1 answer
  • Solve for x, given the equation Square root of x plus 9 − 4 = 1.
    13·1 answer
  • An online spinner has two colored regions--blue and yellow. according to the website, the probability that the spinner lands in
    12·2 answers
  • I need help with aleks
    14·1 answer
  • Part 1 out of 2
    10·1 answer
  • Evaluate the function.<br> f(x) = -x² +6<br> Find f(-1)
    5·2 answers
  • HELP!!! There is a photo please quickly!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!