Ask question

Ask question

All categories

3 years ago

12

Sandy has 31 books in her library. She bought several books at a yard sale over the weekend. She now has 59 books in her library

. How many books did she buy at the yard sale

1 answer:

Tatiana [17]3 years ago

8 0

28 books. 59(current books) - 31(past books) equals the amount of books Sandy bought, which is 28 books. Hope it helped

You might be interested in

PLEASE HELP THANK YOU SO MUCH <br><br> HappyRainbow

Dvinal [7]

Answer:

okhhhjduudjgdjgxggxjgxjsiiisii

4 0

3 years ago

Rewrite the expression with the given base. <br><br> 16^x with a base of 2.

olga55 [171]

Keeping in mind that 16 = 2*2*2*2, thus 16 = 2⁴

$\bf 16^x\implies (2^4)^x\implies 2^{4\cdot x}\implies 2^{4x}$

5 0

3 years ago

TEST PLZ HELP FOR POINTS

77julia77 [94]

My best answer will be 12

7 0

3 years ago

Read 2 more answers

I am thinking of two numbers. The sum of the numbers is 5. The first number is one less than the second number. Write a system o

Dominik [7]

Answer:

x + y = 5

y = x - 1

Hope this helped!

7 0

2 years ago

Which equations are equivalent to the given equation?

Strike441 [17]

49=-7k is equivalent to D because when you simplify both of them, you get -7=k

6 0

3 years ago