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miv72 [106K]
2 years ago
14

5y-6=3y-20 how do i solve this problem

Mathematics
2 answers:
Studentka2010 [4]2 years ago
8 0
Im guessing its asking what y equals, subtract 3y from each side, the result is 2y-6=-20, add six to each side to get 2y=-14, divide each side by 2, the answer is.....
Y= -7
rusak2 [61]2 years ago
7 0
Minus 3y both sides
2y-6=-20
add 6 to both sids
2y=-14
divide 2
y=-7
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At the start of the month, Stephen’s savings account had a balance of $1,624. He made a $420 withdrawal each week for four weeks
goldenfox [79]
420 x 4 = 1,680. $1,624 - $1,680 = - $56. $600 x 2 = 1,200 + 1000 = 2,200. This minus the $56 he overdrew = an end of month balance of $2,144.
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2 years ago
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The Leaning Tower of Pisa in Italy was built between 1173 and 1350. A. Write an equation in slope-intercept form for the yellow
mote1985 [20]

Answer:

The answer is below

Step-by-step explanation:

From the image of the leaning tower of Pisa, we can see that it passes through the point (7.75, 0) and (10.75, 42).

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(x_1,y_1)\ and\ (x_2,y_2)\ is:\\\\y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)

Hence since it passes through  (7.75, 0) and (10.75, 42), the equation is:

y-0=\frac{42-0}{10.75-7.75} (x-7.75)\\\\y=14(x-7.75)\\\\y=14x-108.5

b) When the tower is 56 meters tall, i.e. y = 56, we need to find the value of x:

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5 0
2 years ago
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Answer:

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Step-by-step explanation:

Find the diagram attached

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2 years ago
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deff fn [24]
<h2>Answer:</h2>

Ques 1)

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Ques 2)

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<h2>Step-by-step explanation:</h2>

Ques 1)

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Ques 2)

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