3 years ago

Graph and shade the solution for the system of inequalities below. 2x +y>-4. x-2y<4

1 answer:

7 0

The purple is the part that applies to both. Plz plz plz give me brainiest answer I only need 4 more to rank up. If u do I will show my work.

You might be interested in

Brice is taking a bike tour of the city. The entire tour is 24 7/10 kilometers long. Brice knows that his average biking rate is

geniusboy [140]

15.48 km per hour is the answer

8 0

3 years ago

Read 2 more answers

The length of a rectangle is x times the square root of 100. The width is one-half y more than three-halves x. Given that the ar

dimulka [17.4K]

Answer:

$15x^2+5xy-125=0$

Step-by-step explanation:

We are give the following in the question:

Dimensions of rectangle:

Length , l =

$l = x\sqrt{100} = 10x$

Width of rectangle, w =

$w = \dfrac{y}{2} +\dfrac{3x}{2}$

Area of rectangle = 125 square cm.

Area of rectangle =

$A =l\times w$

Putting values, we get,

$125 = 10x\times (\dfrac{y}{2}+\dfrac{3x}{2})\\\\125 = 5xy+15x^2\\15x^2+5xy-125=0$

is the required equation.

7 0

2 years ago

Read 2 more answers

PLEASE HELP ASAP!!! THANK YOU! please!

andrew-mc [135]

Answer: 5. x=33, y= 33, z=114

Step-by-step explanation: the triangles and supplementary lines all add to 180, so find one of them, and use that one to find the others

5 0

2 years ago

Read 2 more answers

Derivative f(x) = arcsin (2x-1)

sattari [20]

Answer:

x= 1/2

Step by Step explanation:

1- Substitute f (x) = 0

2- Determine the defined range

3- Swap the sides

4- Use the inverse trigonometric function

5- Evaluate the expression

6- Move the constant to the right

7- Divide both sides

8- Check the solution

5 0

2 years ago

If f(x) is a linear function and the domain of f(x) is the set of all real numbers, which statement cannot be true?

IRISSAK [1]

Answer:

can u please add the statements.

Step-by-step explanation:

3 0

3 years ago