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sweet-ann [11.9K]
3 years ago
10

If 8y-8=24, find the value of 2y

Mathematics
2 answers:
algol [13]3 years ago
6 0
8 is the answer
for 2y
Veronika [31]3 years ago
6 0
8y - 8 = 24
+ 8. +8

8y = 32
/8. / 8

y = 4

2(4) = 8
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2 years ago
An investment of $900 earns 6% annual interest and is compounded semi-annually. Write an equation
nalin [4]

Answer:

A=900(1+\frac{0.06}{2})^{2(t)}

Step-by-step explanation:

Lets use the compound interest formula provided to solve this:

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance</em>

<em>r = interest rate (decimal)</em>

<em>n = number of times compounded annually</em>

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First, change 6% into a decimal:

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4 0
2 years ago
A factory uses 3/4 of a barrel of raisins in each batch of granola bars. Yesterday, the factory
Rama09 [41]

Answer:

Step-by-step explanation:

3/4 * 2 = 1 1/2

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6 0
3 years ago
The probability of drawing a heart from a standard deck of 52 playing cards is 1 4 . The probability of drawing a face card from
hoa [83]
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Read 2 more answers
Can someone help me with this math homework please!
Zepler [3.9K]

Answer:

Step-by-step explanation:

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ANS:option c

2) Mercury level of water 'y' years = Initial measure +rate of increase 'y' years

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3) 4b +6 = 2 - b + 4

Add 'b' to both sides

4b + b + 6 = 2 + 4

5b + 6 = 6

Subtract 6 from both sides

5b = 6 - 6

5b = 0

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Ans : Option b

4) Maximum decimal places in this equation is 2. So, to eliminate decimal places, The equation should be multiplied by 100

Ans: option d

5) y +6 = -3y + 26

Add 3y to both the sides

y + 6 + 3y =  26

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4y = 26-6

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6) '2x' is  subtracted from both side of the equation.

Ans: option a - subtraction property of equality

                     

8 0
3 years ago
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