2 years ago

Is (1, 7) a solution to this system of inequalities? y < x + 8 y ≤ 6x + 1

1 answer:

8 0

Yes, (1,7) is a solution.
(x,y)

y < x + 8
y ≤ 6x + 1

7<1+8 = 7<9 Yes, true.
7≤6(1)+1 = 7≤ 7 Yes, true.

Yes, (1,7) is a solution to the inequalities.

You might be interested in

The shape below is a composite figure made up of two rectangular prisms, what is the volume of the figure?

gregori [183]

Answer:

Step-by-step explanation:

<u>Volume of top prism</u>

V = 62 x 3 x (13 - 7)
V = 186 x 6
V = 1116 cm³

<u>Volume of bottom prism</u>

V = 62 x 23 x 7
V = 1426 x 7
V = 9982 cm³

⇒ Total volume = Volume (top) + Volume (bottom)

⇒ Total volume = 1116 + 9982

⇒ Total volume = <u>11098 cm³</u>

5 0

2 years ago

Read 2 more answers

If h(x) = 5x - 3 and j(x) = -2x, solve hlj(2)] and select the correct answer below. (1 point)

BARSIC [14]

Answer:

-23

Step-by-step explanation:

We are given the functions;

h(x) = 5x - 3 and j(x) = -2x

Now, we want to find h[j(2)]

j(2) = -2(2)

j(2) = -4

Thus;

h(-4) = 5(-4) - 3

h(-4) = -20 - 3

h(-4) = - 23

4 0

2 years ago

What is the value of w?

Nonamiya [84]

Answer:

Step-by-step explanation:

4w = w + 51

3w = 51

w = 51 : 3

w = 17

4 0

1 year ago

1000ml:300ml to its simplest form

Diano4ka-milaya [45]

<h2>HI MATE YOUR ANSWER SHOULD BE 10/3</h2>

5 0

1 year ago

How to find the hypotenuse of a triangle?

ExtremeBDS [4]

To find the hypotenuse of the triangle
you use the length of the legs
Plug it into the Pythagorean Theorem

so $a^{2} + b^{2} = c^{2}$

$a^{2}$ is one of the legs

and

$b^{2}$ is the other leg

then

$c^{2}$ is the hypothenuse

5 0

2 years ago