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Elza [17]
2 years ago
9

Write a real world problem in which you would solve the equation a+12=30

Mathematics
1 answer:
Phoenix [80]2 years ago
5 0

You could say “you had 18 t-shirts and bought 12 more and now you have a total of 30 t-shirts”

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(2+x)dy/dx=3y need help
den301095 [7]
(2+x) \frac{dy}{dx} =3y
\frac{1}{3y} dy= \frac{1}{2+x} dx
\int { \frac{1}{3y} } \, dy = \int { \frac{1}{2+x} } \, dx
\frac{1}{3}\ln(3y) = \ln(2+x) + C
(raise both to the power e): e^{ \frac{1}{3}\ln(3y)}=e^{\ln(k(2+x))}
(3y)^ \frac{1}{3} =k(2+x)
3y=k(2+x)^3
y= k(2+x)^3
5 0
3 years ago
A family paid $142.80 which included $6.80 in taxes for 4 play tickets each ticket costs the same amount how much did each perso
borishaifa [10]
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3 years ago
Help ASAP math studyisland
kifflom [539]

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8 0
3 years ago
Which two equations are parallel?
Mekhanik [1.2K]

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5 0
2 years ago
Find the discount price of the item
Nutka1998 [239]
Multiply the amount with the discount

95 x 0.15 = 14.25

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B) $80.75 is your answer

hope this helps
3 0
3 years ago
Read 2 more answers
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