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3 years ago

-x-(-y)+(-x)-y+5 x equals -3 y equals -6

Mathematics

1 answer:

AveGali [126]3 years ago

8 0

It should be -1 I believe.

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Clear parentheses and combine like terms:

mihalych1998 [28]

Answer:

-3p - p²

Last option

Step-by-step explanation:

Step 1: Write out expression

2p - 7p² - 5p + 6p²

Step 2: Combine like terms (p²)

-p² + 2p - 5p

Step 3: Combine like terms (p)

-p² - 3p

Step 4: Rewrite

-3p - p²

7 0

3 years ago

143+ [(96 + 8) 5] – 42.

Tresset [83]

Answer:

621

Explanation:

143 + (96 + 8)(5) − 42

(96 + 8)(5)

= 520

143 + 520 - 42

= 663

663 - 42

= 621

7 0

3 years ago

Expand the expression 4(y+z)

Ilia_Sergeevich [38]

Answer: 4y+4z

Step-by-step explanation:

5 0

3 years ago

In Triangle WVU, what sides include Angle V?

NeTakaya

Answer:

∴ $WV$ and $UV$ this two sides include $\angle V$

Step-by-step explanation:

Given;

A triangle $WVU$

We can see the figure of the triangle $WVU$

Where the $\angle V$ or $\angle WVU$ made by two sides $WV$ and $UV$ .

So $WV$ and $UV$ this two sides include $\angle V$

7 0

3 years ago

(MATH) What is the reason for each step in the solution of the inequality?

Rama09 [41]

Step-by-step explanation:

Inequalities are solved just like equations the only difference is that the inequality sign has to be considered.

We are writing the steps with reason

So,

1. Given

$-38-3(x+5)>6x-17$

2. Distributive property:

$-38-3x-15>6x-17$

3. Combine like terms

$-3x-53>6x-17$

4. Subtraction property of order

$-3x-53-6x>-17$

$-9x-53> -17$

5. Addition property of order

$-9x> -17+53$

$-9x>36$

6. Division property of order

$x$

Keywords: Inequality, Properties

Learn more about inequalities at:

#LearnwithBrainly

7 0

3 years ago