Hannah and Jenny are selling pies for a school fundraiser. Customers can buy cherry pies and
1 answer:
Answer:
6 for cherry
19 for blackberry
Step-by-step explanation:
Cherry = x
Blackberry = y
<u>Make system of equations:</u>
Castel:
13x + y = 97
Jasmine:
6x + 3y = 93
<u>Substitution w/ Castel's equation:</u>
y = 97 - 13x
<em>Put into Jasmine's equation</em>
6x + 3(97 - 13x) = 93
6x + 291 - 39x = 93
291 - 33x = 93
-33x = -198
x = 6 $ per Cherry Pie
<u>Plug x = 6 into any equation (choose Castel's):</u>
13(6) + y = 97
y + 78 = 97
y = 19 $ per Blackberry Pie
**Check answers... and it's correct yay
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The answer is 6e+94
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Answer:
Step-by-step explanation:
Given is a differential equation as
Divide this by t to get in linear form
This is of the form
y' +p(t) y = Q(t)
where p(t) = 1/t
So solution would be
siubstitute y(1) = 16
Answer:
197
Step-by-step explanation:
Divide 1640 by 25
1640/25=65
Then multiply 65 and 3
65x3=197
The answer is -403
The order of operations puts multiplication before subtraction. -1 x 372= -372, and -372-31= -403
