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3 years ago

-p/4=-2 Solve the equation

Mathematics

1 answer:

Alex_Xolod [135]3 years ago

5 0

Combine like terms in each member of an equation.

Using the addition or subtraction property, write the equation with all terms containing the unknown in one member and all terms not containing the unknown in the other.

Combine like terms in each member.

Use the multiplication property to remove fractions.

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-(9x+12)-4x <br> Simplify <br> Need an answer ASAP

Burka [1]

-13x-12. remove the parenthesis them add the like terms.

6 0

3 years ago

Read 2 more answers

Mickey and Donald earn $53 weekend after taxes Mickeys share is seven dollars greater than Donald's how much does Donald earn ea

igor_vitrenko [27]

Donald earns $23 each weekend and Mickey earns $30.

Step-by-step explanation:

Given,

Money earned by Mickey and Donald = $53

Let,

Share of Mickey = x

Share of Donald = y

According to given statement;

x+y=53 Eqn 1

x = y+7 Eqn 2

Putting value of x from Eqn 2 in Eqn 1

$(y+7)+y=53\\y+7+y=53\\2y=53-7\\2y=46$

Dividing both sides by 2

$\frac{2y}{2}=\frac{46}{2}\\y=23$

Putting y=23 in Eqn 2

$x=23+7\\x=30$

Donald earns $23 each weekend and Mickey earns $30.

Keywords: linear equation, substitution method

Learn more about linear equations at:

#LearnwithBrainly

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3 years ago

What is the main piece of computer software on which every other piece of software relies?

andrew-mc [135]

The main piece of computer software on which every other piece of software relies is referred to as the "operating system". It is responsible for all the major channels of communication between the software and the hardware.

6 0

4 years ago

How do i plot 2 3/10 on a number line ?

klemol [59]

Answer:

First, find 2. Then find the 3/10 mark following 2 (if there is one). That is where you put your point. If there are no 10ths markings, it is up to you or your teacher how to plot it.

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3 years ago

A loan of $1200 had $36 in interest. the rate was 6% . what was the length of the loan

levacccp [35]

6 months

Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out

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2 years ago