3 years ago

How do you solve the problem 2/7y+5=-9 and you are trying to find what y stands for

1 answer:

3 0

$\frac{2}{7}y+5=-9\ \ \ \ | subtract\ 5\\\\
\frac{2}{7}y=-14\ \ \ \ \ | divide\ by\ \frac{2}{7}\\\\
y=-14*\frac{7}{2}=-49\\\\
y=-49$

You might be interested in

Rewrite the equation 2x+6x^(2)-1=3x^(2) in standard form and identify a, b, and c.

Fed [463]

Hi there!

$2x + 6 {x}^{2} - 1 = 3 {x}^{2}$
First subtract 3x^2 from both sides.

$2x + 3 {x}^{2} - 1 = 0$
Now rearrange the equation.

$3 {x}^{2} + 2x - 1 = 0$
Finally we can see our answer.

$a = 3$
$b = 2$
$c = - 1$

8 0

3 years ago

Janelle can get a 24-pack of bottled water for $6.80. How much would Janelle have to pay for a 12-pack of bottled water if the r

solniwko [45]

She would have to pay $3.40 I think. A 12-pack is half the size of a 24-pack so I did half the price.

7 0

3 years ago

Read 2 more answers

Please help me?!!!!!!!!

Lerok [7]

Answer:

I am Koy sor

no se mejro

Step-by-step explanation:

5 0

3 years ago

3х- (-2х) please answer... I don't need work shown tho

devlian [24]

Answer:

5x...................

7 0

3 years ago

What is the area of a rectangle that measures 4 cm by 12cm

Softa [21]

A = l*w
A = 4*12 = 48cm^2
The area of the rectangle is 48cm^2 (cm squared)

8 0

3 years ago