3 years ago

Pls help I can't even under stand it

Mathematics

1 answer:

borishaifa [10]3 years ago

6 0

Answer:

$17.50

Step-by-step explanation:

first you multiply the price of the books by three to get the total price of 22.50. since she already has 5.00 you can subtract that from the total to get 17.50. 17.50 is the amount she needs to make the purchase.

Hope this helps.

You might be interested in

Solving equations and distributive property

Tomtit [17]

Answer:

x=20

Step-by-step explanation:

2(x+10)=60

distribute 2 by multiplying numbers in parenthesis

2x+20=60

subtract 20 from both sides

2x=40

divide both sides by 2

----------

x=20

----------

4 0

3 years ago

At the fair,Kate found a strange machine with a sign on it labeled, enter a number. When she pushed the number 15, the machine d

Ivan

apparently subtracting 6

15-6=9

23-6=17

100-6=94

77-6=71

6 0

3 years ago

Solve the equation 36w = 16w + 24

Umnica [9.8K]

=24/20 thus the answer is 1.2

4 0

3 years ago

Read 2 more answers

Factor the trinomial.<br><br> x2 + x − 2

elena-14-01-66 [18.8K]

Answer:

Is there anything that explains what x equals?

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

PLSSS HELP! PLEASEEEEEEEEEEEEEEEEEEEEEE!

storchak [24]

Answer:

81?

Step-by-step explanation

i might be wrong, if am delete this haha

7 0

3 years ago