2 years ago

-3y > 9 or 2y – 6 > 2 Pls solve with steps and explain

Mathematics

1 answer:

ASHA 777 [7]2 years ago

3 0

Answer:

$y4$

Step-by-step explanation:

so first lets solve -3y>9

$-3y>9\\$

div both side by -3( rember to switch sign)

$y$

thats the first answer

2nd, lets solve 2y-6>2

$2y-6>2$

add 6 to both side

$2y>8$

div both side by 2(no switch sign)

$y>4$

You might be interested in

Evaluate the triple integral_E x^6e^y dV where E is bounded by the parabolic cylinder z = 25 - y^2 and the planes z = 0, x = 5,

Nimfa-mama [501]

Nothing crazy here, just a matter of figuring out the limits of integration.

$\displaystyle\iiint_Ex^6e^y\,\mathrm dV=\int_{-5}^5\int_{-5}^5\int_0^{25-y^2}x^6e^y\,\mathrm dz\,\mathrm dy\,\mathrm dx$

$=\displaystyle\int_{-5}^{-5}\int_{-5}^5x^6e^y(25-y^2)\,\mathrm dy\,\mathrm dx$

$=\displaystyle\left(\int_{-5}^5x^6\,\mathrm dx\right)\left(\int_{-5}^5e^y(25-y^2)\,\mathrm dy\right)=\boxed{\frac{625,000(3+2e^{10})}{7e^5}}$

4 0

2 years ago

It costs the factory $4 to make each Part A. About how much dors it cost to make Part A each month?

AnnZ [28]

Answer:$24 in a year or 12 months

this question doesnt really make sense tho

i need a specific # of months

5 0

3 years ago

The local high school had 1,000 bottles of water on hand. The school issued 1⁄4 of the supply to the 9th grade, 1⁄5 of the suppl

tamaranim1 [39]

Answer:

150

Step-by-step explanation:

Hope this helps!

7 0

2 years ago

Multiply: 7,277x6<br> Please hurry!

Nadya [2.5K]

43662 dude. .........ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

7 0

2 years ago

What must be added to 3x-7 to make x^2 +4x-1 ?

Snowcat [4.5K]

<span> x²+4x-1 - (3x - 7) = x² + 4x - 1 - 3x +7 = x² + x + 6

</span>x² + x + 6 should be added to 3x - 7 to make x²+4x-1.

7 0

3 years ago