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Leokris [45]
3 years ago
14

Can somebody help me with the problem attached. It is on simplifying rational expressions. Thanks!

Mathematics
1 answer:
liq [111]3 years ago
3 0
The answer is 8 as in eight
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8-4(-x+5) <br>if any one could help me with this it would be highly appreciated ​
pogonyaev

Answer:

4x - 12

Step-by-step explanation:

8-4(-x+5)

Distribute

8 - 4*-x -4 * 5

8 +4x - 20

Combine like terms

4x - 12

5 0
4 years ago
You go to dinner and decide to leave a 15% tip for your server you had 45 when you came to the restaurant. How much money would
Zepler [3.9K]

Answer:

$24.3

Step-by-step explanation:

Tip:

15% of 18 = 0.15 x 18 = 2.7

Cost of Dinner:

Tip + Cost of meal = total price

2.7 + 18 = 20.7

Money Remaining:

Starting value - Cost of Dinner = Amount remaining

45 - 20.7 = 24.3

-Chetan K

5 0
2 years ago
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The surface area of this rectangular prism is 14,664 square yards. What is the value of z?
worty [1.4K]
The value of z is 13,184 because you first multiply 37 times 40 and you get 1,480 , so then you subtract the area which is 14,664 minus 1,480 and the answer you get is z
6 0
4 years ago
Which cube is a unit cube?
frosja888 [35]

Answer:

C. 1 inch long, 1 inch wide, 1 inch high

Step-by-step explanation:

In this instance, unit just means a singularity in measurement

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3 years ago
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Find the slope<br> (6,-11) and (2-1)
AleksAgata [21]

Answer:

-5/2

Step-by-step explanation:

use desmos.com to graph the points

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