All categories

3 years ago

HELP URGENT!! EDGINUITY!!

Mathematics

1 answer:

Nataliya [291]3 years ago

7 0

Hello from MrBillDoesMath!

Answer:

The first choice (2x + 4y >=3, 2x +4y <=3)

Discussion:

Suppose a variable M met these conditions: M >=3 and M <=3. The only way this can happen is that M = 3. In our case letting M = 2x + 4y, we find the inequalities give

2x + 4y = 3

which is the equation of a line. (The other choices do NOT include the boundary line because they use strict < or > signs.)

Thank you,

MrB

You might be interested in

Help?????? Im very confused (in attachment )

Vikki [24]

4. Option 3, a has length of infinity and mn does not split a, a splits mn
5. Option 2, only 1 possibility, since it has to split mn into equal parts

8 0

3 years ago

A rate is a ratio Sometimes always or never?

earnstyle [38]

Sometimes should be the answer

5 0

4 years ago

Write the expression: the sum of the quantity h and 3 divided by 6.

gizmo_the_mogwai [7]

Answer is C because it’s asking for the sum of h and 3 which is then divided by 6

7 0

3 years ago

<img src="https://tex.z-dn.net/?f=10-%5Cfrac%7B3y-1%7D%7B2%7D%20%3D%5Cfrac%7B6y%2B3%7D%7B11%7D" id="TexFormula1" title="10-\frac

Ghella [55]

$10-\frac{3x-1}{2} =\frac{6x+3}{11}$

$10 = \frac{6x+3}{11} + \frac{3x-1}{2}$

$10 = (\frac{6x+3}{11} \times \frac{2}{2} ) + (\frac{3x-1}{2} \times \frac{11}{11} )$

$10 = ( \frac{2(6x + 3)}{22} ) + ( \frac{11(3x - 1)}{22} )$

$10 = \frac{12x + 6}{22} + \frac{33x - 11}{22}$

$10 = \frac{12x + 6 + 33x - 11}{22}$

$10 = \frac{(12 x + 33x) + (6 - 11)}{22}$

$10 = \frac{45x - 5}{22}$

$10 \times 22 = 45x - 5$

$220 = 45x - 5$

$220 + 5 = 45x$

$225 = 45x$

$\frac{225}{45} = x$

$\frac{45}{9} = x$

$5 = x$

7 0

2 years ago

The school track team earned $2 for each cap they sold and $5 for each sweatshirt they sold. The total profits were $317. If the

Feliz [49]

The answer is 45 bc if they sell 46 that gives u the answer

4 0

3 years ago