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kherson [118]
3 years ago
15

How can you find x and y in a problem

Mathematics
2 answers:
Solnce55 [7]3 years ago
8 0

Answer:

Ax + By

Step-by-step explanation:

let the number of bags of pretzels bought be A

let the number of drinks be B.

therefore the equation for the total cost C,becomes:

C = Ax + By

Troyanec [42]3 years ago
4 0
This is the explanation i hope it helps sorry for the scribbles

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If 3 apples cost $6, how much would 12 apples cost?
zhenek [66]
So 3 apples=6 dollars
therefor if we divide both sides by 3
1 apple=2 dollares

so therfor for every 1 apple, you pay 2 dollars

so if 12 apples
12 times 2=24
24 dollars

anonther way is
3 apples=6 dollars
6 apples=12 dollars
9 apples= 18 dollars
12 apples= 24 dollars

4 0
4 years ago
Read 2 more answers
Does any one know what this is -3.6-1.9t+1.2+5.1t
natta225 [31]

Answer:

-2.4 + 3.2t  

Step-by-step explanation:

-3.6 - 1.9t + 1.2 + 5.1t

-2.4 + 3.2t                    Add like terms

5 0
3 years ago
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miss Akunina [59]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
A ticket for a seat at a school play costs £2.95
Levart [38]

Answer:

Answer vary :

2.95(21 times 39) = $2,416.05

Step-by-step explanation:

honestly in my opinion that the answer. so we’re trying to find out how much money the school will earn.

if each seat cost 2.95 we need to find out how many seats are their?

-21 times 39 = 819

we multiplied the rows and seats find out how many seats their are and the answer is 819.

after you do that now we have to find out how much money they will earn from selling all 819 seats.

-819 times 2.95 = 2,416.05

we then multiplie all of the seats wich is 819 seats by 2.95 wich is the cost of one seat and got 2,416.05, and that’s the answer we’ve been looking for.

and that’s how I got my answer.

6 0
3 years ago
Consider the quadratic function f(x)=8x-7+6.What is the constant of the function.
Alex73 [517]
The constant is -1 because a constant is a fixed number. You do -7+6=-1 to get the constant
5 0
4 years ago
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