3 years ago

PLEASE HELP I GIVE THANKS

Mathematics

1 answer:

Art [367]3 years ago

6 0

4x-10=18

4x=18+10

4x=28

x=28/4
<span>
x=7</span>

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What is the equivalent expression to “1/3(3p-12)

Anna11 [10]

Answer:

p-4

Step-by-step explanation:

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4 years ago

Simply the rational expression.state any restrictions on the variable. k2-k-2/k2-4k-5

hjlf

We are given

$\frac{k^2-k-2}{k^2-4k-5}$

Firstly, we will factor numerator and denominator

$\frac{k^2-k-2}{k^2-4k-5}=\frac{(k-2)(k+1)}{(k-5)(k+1)}$

Restrictions:

we know that denominator can not be zero

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$\frac{k^2-k-2}{k^2-4k-5}=\frac{(k-2)}{(k-5)}$ ..........Answer

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3 years ago

The sum of three numbers is 72

liraira [26]

Answer:

Step-by-step explanation:

The first number: a

The second number: b

The third number: c

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3 years ago

Three out of five students wore green on st Patrick's day what percent of the stundents wore green

Katen [24]

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Read 2 more answers

In the above figure, m&angle;P = 125° and m&angle;Q = 5x. If angles P and Q are supplementary angles.

Veseljchak [2.6K]

9514 1404 393

Answer:

the correct choice is marked: x = 11; Q = 55°

Step-by-step explanation:

If P and Q are supplementary, then ...

Q = 180° -P

Q = 180° -125°

Q = 55°

Then we have ...

5x = 55°

x = 11°

4 0

3 years ago