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3 years ago

PLEASE HELP :((( When a number x is multiplied by 4 and the result is 2/5

Mathematics

1 answer:

ioda3 years ago

4 0

I don't understand the question

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So like this am or wrong should I change something

Rainbow [258]

Answer:

ITS WRONG..

1)A and B

2)D

Take 4 as common in first expression

simplify second expresdion you will get 11y +12

8 0

3 years ago

Graph the system of equations. {x -y = 6,

VMariaS [17]

Y = x - 6
y = -4x + 4 :)

3 0

3 years ago

What is the simplified expression for Negative 2 a squared b + a squared minus 5 a b + 3 a b squared minus b squared + 2 (a squa

hjlf

Answer:

a^2-ab+3ab^2-2b^2

Step-by-step explanation:

-2a^2b+a^2-5ab+3ab^2-b^2+2(a^2b+2ab)

Open parenthesis

-2a^2b+a^2-5ab+3ab^2-2b^2+2a^2b+4ab

Add

-2a^2b+2a^2b=0

We have

a^2-5ab+3ab^2-2b^2+4ab

Add

-5ab+4ab=-ab

We have

a^2-ab+3ab^2-2b^2

6 0

3 years ago

Saved

nignag [31]

The answer to the question

3 0

4 years ago

Read 2 more answers

Name the property the equation illustrates. 8.2 + (–8.2) = 0

12345 [234]

The answer would be Addition property of equality i belive

8 0

3 years ago

Read 2 more answers