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lana66690 [7]
4 years ago
13

A middle school principal orders 60 pizzas for a schoolwide pizza party. Each pizza is either cheese,pepperoni, or mushroom. The

re are an equal number of cheese and pepperoni pizzas. Of the total amount of pizzas, 40% are mushroom. How many pepperoni pizzas are there?
A. 15
B. 18
C. 20
D. 30
Mathematics
2 answers:
mina [271]4 years ago
4 0
18 because if you divide them you'll get it
Lelu [443]4 years ago
3 0

Answer:

i think 18 or twenty not sure tho

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PLEASEE SOMEONE ANSWER ILL DO ANYTHING ANYTHING PLEAASEEE HELP ME this is myh 6th time posting this ;[
Sonbull [250]
What is the problem?
4 0
3 years ago
Abby is adopting kittens from the pet store. if there are 18 kittens, how many ways can she choose 2 kittens?​
galben [10]

Answer:

18 divided by 2 is 9 I'm bad at math

7 0
3 years ago
c) Solve the equation you wrote in part b to find how many hours you would have to work to pay for the first year of video strea
marta [7]
Parents will allow you to stream videos on your tablet if you agree to prepay the monthly bill. If the initial charge to set up an account is $50 and the monthly fee is $18, create a table that would represent the cost each month for the first year. 
Every Month $68 $18 $18 $18 $18 $18 $18 $18 $18 $18 $18 $18
<span>Total For Year$68 $86 $104 $122 $140 $158 $176 $194 $212 $230 $248 $266 </span>

4 0
3 years ago
Sharko had $294. After spending $24.20 on a plate of pasta, $5.05 on a slushie and giving $59.45 to his sister, he had twice as
siniylev [52]

Answer:

$43.20

Step-by-step explanation:

He had $294 at first then he spent $24.20 on a plate of pasta, $5.05 on a slushie and gave $59.45 to his sister

so the money left is

294 - 24.20 - 5.05 - 59.45 = 205.3 this is twice of what his sister has so the sister has 102.65

102.65 - 59.45 = 43.20 is the money ahe had at first

3 0
3 years ago
An integer is 15 more than 2 tomes another. If the product of two integers is -27 then find the integers
andre [41]

Answer:

x = 9 and y = -3

Step-by-step explanation:

Let's say the first integer is x and the second one is y. Then, if we put the words into mathematical expressions, we get:

x = 15 + 2y

xy = -27

We can use substitution to solve this system of equations. We put 15 + 2y in for x in xy = -27:

(15 + 2y)*y = -27 ⇒ 2y² + 15y = -27 ⇒ 2y² + 15y + 27 = 0

Now, we have a quadratic to solve, so after some trial and error, we get:

(2y + 9)*(y + 3) = 0

Setting each of these to 0, we get two possible answers for y:

y = -9/2 or y = -3.

However, it says that y is an integer, so it can't be -9/2 and must be -3. We use this to find x:

x = 15 + 2*(-3) = 15 - 6 = 9

So, the two numbers are x = 9 and y = -3.

7 0
3 years ago
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