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3 years ago

-3 > x - 13 who knows this question.

1 answer:

3 0

Solving inequality equations is pretty much the same as solving regular equations. What you do to one side, you have to do to both sides. Also, you are trying to get the variable(s) alone on one side of the inequality sign.

So, to solve, first you would add 13 to both sides to solidify the variable, resulting in the equation

10>x, which is your answer.

You might be interested in

The diameter of a small grain of sand is about 0.00002 meters, which can be written as 2•10^n

defon

Answer:

N = -5

Step-by-step explanation:

Move the decimal point right until it is right after the first significant figure.

N = 5

But wait! It's a decimal so it has to be negative.

N = -5

6 0

3 years ago

Read 2 more answers

Can somebody help me with these two? Thank you!

irina [24]

Answer:

I believe the first one is angle bisector and the second one is altitude

Step-by-step explanation:

4 0

3 years ago

Making and Interpreting Correlations: Mastery Test

garri49 [273]

Answer:

Graph D > Graph A > Graph C > Graph B

Step-by-step explanation:

The closer the data points are to each other along the line of best fit, the greater the value of their correlation coefficient, and vice versa.

Therefore, the graphs can be arranged in descending other (from the highest to the lowest) based on the values of their correlation coefficients as follows:

Graph D > Graph A > Graph C > Graph B

8 0

3 years ago

Solve for a a^2+17=42?

grandymaker [24]

We are given the following equation:

$a^2+17=42$

Subtract both sides by 17

$a^2=25$

Take the positive/negative square root of both sides

$a=\pm5$

This should be your answer. Let me know if you have any questions, thanks!

6 0

3 years ago

A rectangular room is 1.2 1.2 times as long as it is wide, and its perimeter is 35 35 meters. Find the dimension of the room.

Westkost [7]

Answer:

I. Length, L = 9.552 meters

II. Width, W = 7.96 meters

Step-by-step explanation:

Let the length = L

Let the width = W

Given the following data;

Perimeter = 35 m

Translating the word problem into an algebraic equation, we have;

Length = 1.2W

To find the dimension of the room;

The perimeter of a rectangle is given by the formula;

P = 2(L + W)

Substituting into the formula, we have;

35 = 2(1.2W + W)

35 = 2(2.2W)

35 = 4.4W

Width, W = 7.96 meters

Next, we would find the length of the rectangle;

L = 1.2*W

L = 1.2 * 7.96

Length, L = 9.552 meters

6 0

3 years ago