3 years ago

Which statements are true? Check all that apply

Mathematics

1 answer:

const2013 [10]3 years ago

7 0

Read the paragraph, then go back and see which of the points match up and which don’t

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1. Perform the indicated operations, and then answer the question.

Alexandra [31]

A is the correct answer

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3 years ago

Can you help me with number 4 A-D plz

Flauer [41]

You have to label it but try 1 and 1/4, -1 and 1/4,2, and -2

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3 years ago

Can someone correct me I don't know if I got it right

Angelina_Jolie [31]

Answer:

yup

Step-by-step explanation:

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3 years ago

Solve the system of equations using multiplication. 3x – 3y = –3 5x – y = –13 What is the solution of the system?

love history [14]

ANSWER

The solution is

x=-3,y=-2

EXPLANATION

First equation

3x – 3y = –3

Second Equation:

5x – y = –13

Multiply the second equation by 3 to get:

Third equation:

15x-3y=-39

Subtract the first equation from the third equation:

$15x - 3x = - 39 - - 3$

$12x = - 36$

Divide both sides by 12,

$x = \frac{ - 36}{12} = - 3$

Put x=-3 into the first equation:

$3( - 3) - 3y = - 3$

$- 9 - 3y = - 3$

Group like terms,

$- 3y = - 3 + 9$

$- 3y = 6$

$y = - 2$

The solution is

x=-3,y=-2

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3 years ago

What is 3/4 divided by 3/12

ziro4ka [17]

3/4 divided by 3/12 is 3

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3 years ago