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stira [4]
4 years ago
7

-x - 3 = x + 5 - 3x - 16

Mathematics
1 answer:
Arada [10]4 years ago
5 0

Answer: -8

Step-by-step explanation:

1. Combine like terms.

-x - 3 = (x - 3x ) + ( 5 - 16)

2. Simplify.

-x - 3 = -2x - 11

3. To balance the equation, add 2x on both sides.

-x - 3 + 2x = -2x - 11 + 2x

4.

x - 3 = - 11

Solve for x, which gives you -8.

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What is the hexadecimal conversion of the decimal number 224?
Anton [14]

Answer:

This is a little confusing to me this question but I think its "E0"

Step-by-step explanation:

a) Divide 224 by 16 and then separate what is on the left and right side of the decimal point.

b) Multiply the right side of the decimal point by 16 (and convert to hex if neccessary) and keep that number to the side.

c) Divide the left side of the decimal point by 16 and separate what is on the left and right side of the decimal point.

d) Repeat step b and c above until the value on the left side is 0.

e) Then simply enter the numbers you got in step b in reverse order to get the answer.

Following the instructions above, your math should look like this:

224 / 16 = 14

0 x 16 = 0

14 / 16 = 0.875

0.875 x 16 = E

Thus, 224 decimal converted to hex is as follows:

E0

6 0
4 years ago
If a point is located on the x-axis , what is the y coordinate?
slavikrds [6]

0

Step-by-step explanation:

im only saying this because im assuming it is on the line of the axis

7 0
3 years ago
Read 2 more answers
a rectangular playground is 40 meters by 10 meters. its area will be covered with shredded tires. each bag of shredded tires cov
Lena [83]
First, we need to find the area of the rectangular playground.
To do this, we must multiply 40 by 10.
We get 400 meters².
Now divide 400 by 200 and you get 2.
That means 2 bags will be needed to cover the entire area of the playground.
To find the price, multiply 30 by 2.
The total cost for this project will be $60.
Hope this helped you out! :)
6 0
3 years ago
the low temperature in colton for 5 days were -8 -13 -4 -9 and -16 what was the average low temperature for those 5 days
Andreas93 [3]
The average low temperature is -10.
-8+(-13)+(-4)+(-9)+(-16)= -50/5=-10
3 0
3 years ago
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ki77a [65]

Answer: 25.0

Step-by-step explanation:

25

8 0
3 years ago
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