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DedPeter [7]
3 years ago
14

A group of friends ordered two pizzas, one with pepperoni and one with mushrooms and green peppers. A plain pizza costs 9 dollar

s. Each extra topping costs 1 dollar. How much did the two pizzas cost?
Mathematics
2 answers:
avanturin [10]3 years ago
5 0

(9 + 1) + (9 + 2) =

21 dollars

                   

stiv31 [10]3 years ago
3 0

Answer:

Total cost for two pizzas = 21 dollars

Step-by-step explanation:

Price of plain pizza = 9 dollars.

Price of topping = 1 dollar

Number of pizzas ordered = 2

Price of pepperoni pizza = 9 + 1 = 10 dollars.

Price of mushroom and pepper pizza = 9 + 2 = 11 dollars.

Total cost of 2 pizzas = 10 + 11 = 21 dollars

Total cost for two pizzas = 21 dollars

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Alexus [3.1K]
So first factor it
1008=2*2*2*2*3*3*7
group them in similar pairs
1008=(2*2)(2*2)(3*3)*7
now remember we can do
\sqrt{xy}= \sqrt{x} \sqrt{y} so
\sqrt{1008}= (\sqrt{2*2}) (\sqrt{2*2}) (\sqrt{3*3}) (\sqrt{7})=
2*2*3*\sqrt{7}=
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the answer is B

5 0
3 years ago
Abi invest€500 for 4 years in a bank account pays simple interest at a rate of 2.3% per year work out the total amount of the in
timofeeve [1]

Answer:

46euros

Step-by-step explanation:

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So, it would be-

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And that's all!

7 0
3 years ago
WILL GIVE BRAINLIEST
Olegator [25]
The answer is A.
We can first eliminate D since it uses these (<, >) signs and the lines are shaded, indicating the points on those lines are solutions.
We can also eliminate C because the y intercept in C’s lines is 2, while in the graph, they are both 3.
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7 0
3 years ago
Which of the following is a solution to the equation y = 3x - 1 ?
Korvikt [17]
One way of determining the answer is by substituting the values to the equation. It is done as follows:

A. (4,1)
<span>y = 3x - 1
</span>1 = 3(4) - 1 = 11 -------> not equal

B. (2,5)
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D. (0, -3)
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Nataly [62]
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3 years ago
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