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Cloud [144]
3 years ago
5

Solve for y: 3(4y - 1) = 2(5y + ). The solution is y = The solution is

Mathematics
1 answer:
timofeeve [1]3 years ago
8 0

Answer:

12y-3=2(5y+1/2)

12y-3=10y+1

12y-10y-3=1

12y-10y=1+3

2y=1+3

2y=4

y=2

Step-by-step explanation:

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A funnel has a diameter of 9 in. and is 16 in. tall a plug is put at the open end of the funnel what it the volume of the cone
SCORPION-xisa [38]
The volume of the cone by definition is given by:
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5 0
3 years ago
Solve the system of equations.
Brums [2.3K]
Solve the system of equations.
12x + 3y = 12
-6x +y = -26


A) (-3,9)
B (-6, -9)
© (-3,8)
D (3, -8)



12x + 3y = 12
2(-6x +y = -26)

12x + 3y = 12
-12x + 2y = -52

—-now x cancels out

5y/5 = -40/5

y = -8

The answer should be D. Let me know if you got it right.



7 0
2 years ago
Read 2 more answers
20 points!! Pls help there will also be a part two
statuscvo [17]

the height of the poster must be multiplied by the ratio which is 1 to 2.5 which is 40 cm.

8 0
3 years ago
The miles-per-gallon obtained by the 1995 model q cars is normally distributed with a mean of 22 miles-per-gallon and a standard
mina [271]
That probability is about 0.4207.

4 0
3 years ago
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Please please please help fast this is a BIG deal
aniked [119]

Answer:

190.625 ft^2

Step-by-step explanation:

A = bh = (15.25) * (12.5) = 190.625 ft^2

5 0
2 years ago
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