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3 years ago

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6y – 5 = –3(2y + 1) please solve

2 answers:

Vinvika [58]3 years ago

5 0

Answer:

$y=1/6$

Step-by-step explanation:

So we have the equation:

$6y-5=-3(2y+1)$

First, distribute the right side:

$6y-5=-6y-3$

Add 6y to both sides. The right cancels:

$12y-5=-3$

Add 5 to both sides. The left cancels:

$12y=2$

Divide both sides by 12:

$y=2/12$

Reduce:

$y=1/6$

And we're done!

scoundrel [369]3 years ago

4 0

Steps to solve:

6y – 5 = –3(2y + 1)

~Distribute left side

6y - 5 = -6y - 3

~Add 5 to both sides

6y = -6y + 2

~Add 6y to both sides

12y = 2

~Divide 12 to both sides

y = 1/6

Best of Luck!

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Square root of 244 by division method

navik [9.2K]

Answer:

The square root of 244 is 15.62 ( up-to 2 decimal places)

Step-by-step explanation:

Following is the division method for square root of 244 with rules as follows:

Make pairs of the given digit starting from right (unit place). They will be calculated one by one as formed in pairs/singles.
Digit added for divisor and quotient will be same at each step.
Each next dividend will be formed by subtracting product of divisor and quotient from first digit/pair.
Each next divisor will be formed by taking two times of previous quotient and annexing it with suitable digit that gives equal to or less than the dividend.

Following solution gives square root of 244:

I hope it will help you!

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3 years ago

Meghan is attending a college where tuition is $6,600 per year. She received a $2,000 grant and her parents will give her anothe

n200080 [17]

ANSWER:

Total fee per year = $6,600.

In which she have,

$2,000 + $1,500
$3,500

Now, we need to subtract it from total fee to get the remaining demand.

So, $6,600 - $3,500

$3,100

Hence, Meghan will have to earn __$3,100__ to pay for the first year tuition.

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3 years ago

Solve for x: -6x - 2 = 40

julia-pushkina [17]

<span>-6x - 2 = 40
-6x = 42
x = -7
..................</span>

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3 years ago

What is the product?

ZanzabumX [31]

Answer:

The product is:

$\left[\begin{array}{cc}15 & 14\\-1 & 9\end{array}\right]$

Step-by-step explanation:

For this problem you need to multiply the first row only for the two first column of the others matrix and get the desired result:

$\left[\begin{array}{ccc}1&3&1\\-2&1&0\end{array}\right] \times \left[\begin{array}{cc}2&-2\\3&5\\4&1\end{array}\right]$

$1 \times 2 + 3 \times 3 + 1 \times -2 = 15$

So the value of the element in the position $a_{11}$ is 15

$1 \times -2 + 3 \times 5 + 1 \times 1 = 14$

So the value of the element in the position $a_{12}$ is 14

Then with these two values you can determinate the result matrix.

$\left[\begin{array}{cc}15 & 14\\-1 & 9\end{array}\right]$

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3 years ago

Which equation can be used to solve for x?

Pani-rosa [81]

Answer:

$\cos(x) = \frac{24}{30}$

OPTION C

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3 years ago

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