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elixir [45]
3 years ago
8

-4x-5y-z=18 -2x-5y-2z=12 -2x+5y+2z=4

Mathematics
1 answer:
arsen [322]3 years ago
6 0

Answer:7

7

Step-by-step explanation:

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what is the probability that the first roll is an even number and the second roll is a number greater than 4?
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Multipcation i think
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What is the algebra expression for this six feet less than the width
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So,

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A video sharing website starts with 20,000 members. Each year it loses 25% of the members, but adds 10,000 new members after the
MrMuchimi
20,000 x 25 = 500,000
500,000 divided by 100 = 5,000 members are lost.
Members left = 15,000
Members added = 10,000
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3 years ago
Rob Barros $15 from his father and then he borrows three dollars more drag numbers to write an equal using negative integers to
Vikentia [17]

Answer:

The amount of money in dollars that Rob owe his father is -$18

Step-by-step explanation:

From the given information:

Rob borrows $15 from his father and then he also borrows $3 more.

Thus, the amount he owes is father is now:

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3 0
2 years ago
A tennis ball has a radius of about 1.4 inches What is the volume of the tennis ball to the nearest half inch.? Use 3.14 as an a
Ilya [14]

Answer:

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Step-by-step explanation:

Given:

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Volume of tennis ball = [1.333][3.14][1.4]³

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Volume of tennis ball = [4.1856][2.744]

Volume of tennis ball = 11.4852

Volume of tennis ball = 11.49 inch³

6 0
3 years ago
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