3 years ago

Solve the inequality -2(6+s)>-15-2s

1 answer:

7 0

$-2(6+s) > -15-2s\qquad|\text{use distributive property}\\\\(-2)(6)+(-2)(s) > -15-2s\\\\-12-2s > -15-2s\qquad|\text{add 2s to both sides}\\\\-12 > -15\qquad TRUE\\\\Answer:\ ALL\ REAL\ NUMBERS\to s\in\mathbb{R}$

You might be interested in

the volume of a triangular prism is 42 cubic centimeters. what is the volume of a similar prism that is twice as large as large

Dmitriy789 [7]

Answer:

The volume of the similar prism is $336\ cm^{3}$

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

z-----> the scale factor

x----> the volume of the larger prism

y----> the volume of the smaller prism

$z^{3}=\frac{x}{y}$

In this problem we have

$z=2$ -----> the scale factor

$y=42\ cm^{3}$

substitute and solve for x

$x=42(2^{3})=336\ cm^{3}$

3 0

2 years ago

How would u write 64 square centimeters?Also for my problem would I put 70 feet or 70 square feet?

Leto [7]

64cm2 but make the number two small and in the corner of the m
70 square feet

3 0

2 years ago

Read 2 more answers

Evaluate the following expression when x=2 and y=3. 6у/x

vfiekz [6]

Answer:

Step-by-step explanation:

6y/x

6*3/2

18/2

8 0

2 years ago

Read 2 more answers

What is the component form of the vector whose tail is the point (-3,2) and whose head is the point (1, -6)?

Bess [88]

Answer:

(4, -8)

Step-by-step explanation:

The components of a vector are found by subtracting the tail from the head.

Head - Tail = (1, -6) -(-3, 2) = (1 -(-3), -6 -2) = (4, -8)

⇒ The component form is (4, -8), or maybe 4i -8j.

_____

Additional comment

There are many ways that the components of vectors can be described. The particular format you are expected to use will likely be found in your curriculum materials.

4 0

2 years ago

X/3 -9=-12 what is x

Pavel [41]

The answer for x should be X= -9

7 0

3 years ago

Read 2 more answers