2 years ago

Jason goes to the sandwich shop for lunch the prices for sandwiches are listed below

Mathematics

1 answer:

ladessa [460]2 years ago

5 0

Define m is m= Meatballs then you do 3 times 2.50 which equals 3m= $7.5

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Tickets to a school play cost $2 if bought in advance and $3 at the door. By selling all 400 tickets, $1030 was collected. First

Marrrta [24]

Answer:

170 tickets.

Step-by-step explanation:

Write formulas for the question.

$N_2+N_3=400$

$2N_2+3N_3=1030$

Then use substitution.

$N_2=-N_3+400$

$2(-N_3+400)+3N_3=1030$

$-2N_3+800+3N_3=1030$

$N_3=230$

So number of $3 tickets sold is 230. But they ask for the tickets bought in advance (i.e. the tickets sold for $2). Use substitution again.

$N_2+230=400\\N_2=400-230\\N_2=170$

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3 years ago

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NikAS [45]

Answer:

32 ft

Step-by-step explanation:

The perimeter is basically the area of the outside of a shape. To calculate this, you would add up all the sides together and get the answer.

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3 years ago

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klemol [59]

Point slope form is y-y1= m(x-x1)
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Anestetic [448]

Answer:

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