Ask question

Ask question

All categories

3 years ago

7

Hannah school hosted a book donation. There are 150 students at her school, and they donated a total of b books! Hannah donated

3 times as many as the average number of books each student donated.
How many books did Hannah donate?
Write your answer as an expression.

2 answers:

SVETLANKA909090 [29]3 years ago

7 0

I think she 89 that’s what I think

AlekseyPX3 years ago

5 0

Answer:

b/50

Step-by-step explanation:

You might be interested in

What equation is ALWAYS TRUE?<br> HELPPPPPP

nadezda [96]

Answer:

2(x-1)=2x-2

Step-by-step explanation:

distribute the 2 into (x-1) so you get 2x-2 which is equal to 2x-2

3 0

3 years ago

What does x equal?.....

frosja888 [35]

Answer:

38

Step-by-step explanation:

AB is parallel to CD. So, <ABC = <BCD.

Now, <BCD = <ABC = 180 - 111 - 31 = 38

5 0

3 years ago

Martiza remembers her pin because it is between 1000 and 1500 and it is a product of two consecutive prime numbers what is her p

Anna71 [15]

Answer:

Her pin must be 1147

Step-by-step explanation:

A little trick I have up my sleeve when I have these kind of questions is that I find the square root of each number, then find what is prime.

$\sqrt{1000} = 31.6$

$\sqrt{1500} = 38.7$

Since the only prime numbers in the range of 31 and 38 is 31 and 37.

We can then multiply 31 by 37 to get 1147.

6 0

3 years ago

What function is represented by the mapping diagram shown?

nexus9112 [7]

Option D. f(x) = x + 5

8 0

3 years ago

Read 2 more answers

Pls is easy but idk how to do it :/

ludmilkaskok [199]

Answer:check the pic

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers