2 years ago

Mrs.krabappel is buying composition books for her classroom. Each composition book cost 1.25.

Mathematics

1 answer:

Aleksandr-060686 [28]2 years ago

8 0

Answer: S x 1.25 = A

Step-by-step explanation:

Where S is the number of students and A is your final price. If each book cost 1.25, then she will have to pay 1.25 for every kid.

You might be interested in

PLEASE PLEASE HELP!!! Match each pair of matrices with its product matrix.

Butoxors [25]

Answer:

Step-by-step explanation:

Did the calculations myself, probably too late for these to be of any use but I'll leaave them here anyways for anyone else that needs it in the future. Love yall!

4 0

2 years ago

>> The total cost of a pizza and 3 drinks is $19. The price of the pizza is $10 and each drink is the

pentagon [3]

Answer:

d = 3

Step-by-step explanation:

According the figure:

10 + d + d + d = 19
d = 3

Answer Check Below:

⇒ 10 + 3 = 13

⇒ 13 + 3 = 16

⇒ 16 + 3 = 19

<h2>Therefore, d = 3.</h2>

6 0

2 years ago

Read 2 more answers

On a math test, Janice answers 85% of the questions correctly. If she answered 17 questions correctly, how many questions are on

alex41 [277]

Answer:

Step-by-step explanation:

5 0

3 years ago

√-90=ai√b what is the value of a and b?

OlgaM077 [116]

Answer:

what is this topic in math?

3 0

3 years ago

-6x + 3y = 9<br>10x + 4y = -6<br>

Stells [14]

Step-by-step explanation:

(-6x +3y=9 )×4

( 10x+4y)×3

-24x +12y =36

30x+12y= -18

-24x+12y- (30x+12y)= 36-(-18)

-54x = 54

x= -1

by using 10x +4y = -6

apply x= -1

-10+4y= -6

4y= -6 +10

4y=4

y=1

so the answer is x=-1 and y= 1

8 0

2 years ago