2 years ago

10x + 19y = -11 in slope intercept form

Mathematics

2 answers:

Gnom [1K]2 years ago

7 0

Hope That Helps
$x = - \frac{11}{10} - \frac{19}{10}y$
y-inter (0,-11/19)

cluponka [151]2 years ago

6 0

10x + 19y = -11
19y = -10x - 11
y = -10/19x - 11/19 <===

You might be interested in

A rectangular corral is enclosed using 120 m of fencing. The corral uses the side of a barn as one of its sides, so fencing is r

Yuliya22 [10]

The dimensions would be 40 m by 40 m.

To maximize area and minimize perimeter we make the dimensions as close to equal as possible. Since we only need fencing on 3 sides, 120/3 = 40; we can use 40 for each side.

8 0

3 years ago

-8x^2+4x+5=0 using quadratic formula

daser333 [38]

So you want to solve for x?

It would be nice if this would easily factor:
(-4x + 5)(2x +1) = 0    This will not work!

So you need to use the quadratic formula:
a = -8, b = 4, c = 5

$x = \frac{-b+/- \sqrt{b^{2}-4ac} }{2a}$

x = (-4 +/- $\sqrt{16-4(-8)(5)}$ )/2(-8)
   = (-4 +/- $\sqrt{16 + 160}$ )/-16
   = (-4 + $\sqrt{176}$ )/-16
   = 1/4 - $\sqrt{11}$ /4

6 0

2 years ago

Find 2/5 of 128. I need help

hammer [34]

So you would multiply if it has the word of in the problem right?

4 0

3 years ago

How do you solve 18 - (-2)=

salantis [7]

Answer:

the answer would be 20

Step-by-step explanation:

so if 18-(-2)=?

two nwgatives make a positive. So the equation would turn into 18+2=20

Im not 100% if this is right but htis is how I was taught to do it.

3 0

2 years ago

What’s the total surface area?

Olegator [25]

Answer
32
because
8•4

5 0

2 years ago

Read 2 more answers