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3 years ago

NO LINKS OR YOU WILL BE REPORTED ok thank you can u answer this

Mathematics

1 answer:

iragen [17]3 years ago

5 0

Answer:

it's B

Step-by-step explanation:

It's definitely B

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Find the Least Common Multiple of of these two monomials:

ZanzabumX [31]

LCM of 15 & 6 = 30

then take the highest exponent for each variable

answer is:

30x^4y^8z^9

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3 years ago

What is the answer, what are the steps to solve this, and what do the parts of the equation represent?

beks73 [17]

Step-by-step explanation:

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3 years ago

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3 years ago

6x-4y=-15 and x-4y=1

Harlamova29_29 [7]

Answer:

The solution to the given system of equations is

( $-\frac{16}{5}$ , $-\frac{21}{20}$ )

Step-by-step explanation:

Given system of equation are

$6x-4y=-15\hfill (1)$

$x-4y=1\hfill (2)$

To solve equation by using elimination method

Now subtracting equations (1) and (2)

$6x-4y=-15$

$x-4y=1$

_________________

5x=-16

$x=-\frac{16}{5}$

Substitute $x=-\frac{16}{5}$ in equation (1)

$6(-\frac{16}{5})-4y=-15$

$-\frac{96}{5}-4y=-15$

$-4y=-15+\frac{96}{5}$

$-4y=\frac{21}{5}$

$y=-\frac{21}{20}$

Therefore the solution is

( $-\frac{16}{5}$ , $-\frac{21}{20}$ )

4 0

3 years ago

A science teacher has 30 pounds of salt and 20 liters of water to use for a class experiment. Each of the 8 groups of students w

Mrac [35]

Answer:

3 3/4 lb salt
2 1/3 L water

Step-by-step explanation:

Each group will get 1/8 of the total amount:

salt: (30 lb)/8 = 3 6/8 lb = 3 3/4 lb

water: (20 L)/8 = 2 4/8 L = 2 1/2 L

Each group will get 3 3/4 pounds of salt and 2 1/2 liters of water.

5 0

3 years ago

NO LINKS OR YOU WILL BE REPORTED ok thank you can u answer this ​

NO LINKS OR YOU WILL BE REPORTED ok thank you can u answer this