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Murljashka [212]
3 years ago
9

20n -5 - 3n + 10 pls help

Mathematics
2 answers:
artcher [175]3 years ago
8 0

Answer:

17x+5

Step-by-step explanation:

Simplify the equation

Cloud [144]3 years ago
7 0

Answer:

20n-3n-5+10

=17n+5 ,,,,

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PLease help, i'm struggling and can't find the answer anywhere
anastassius [24]

Answer:

1/1024

Step-by-step explanation:

It can also be written as 1/4^5 and you just have to simplify it.

3 0
3 years ago
PLEASE HELP ASAP 30 POINTS!!!
Helen [10]

Answer:

a=1, b=2, c=5, d=1, e=6

Step-by-step explanation:

\frac{1}{2} \times (2x+4)(x+3)=(x+2)(x+3)=x^2+5x+6\\

So a=1, b=2, c=5, d=1, e=6

7 0
3 years ago
How do i solve this? <br><br> 7 &lt; 3 - 2x<br><br><br> It's linear inequalities
Natasha2012 [34]

Hello from MrBillDoesMath!

Answer:

x < -2

Discussion:

7 < 3 - 2x                       => Add 2x to both sides

7 + 2x < 3 - (2x - 2x)     =>  As 2x -2x = 0

7 + 2x < 3                      =>  Subtract  7 from both sides

(7-7) +  2x < 3 - 7           => As 7-7 = 0 and 3-7 = -4

2x < -4                           => Divide both sides by 2

x < -4./2 = -2

Thank you,

MrB

7 0
3 years ago
PLEASE HELP.
Harrizon [31]

ANSWER

The maximum y-value is 0.

EXPLANATION

The domain of the given absolute value function is (-∞, ∞) .

This means the function is defined for all real values of x.

The range of the function is (-∞, 0].

This can be rewritten as

y \leqslant 0

This means that, the highest y-value on the gray of this absolute value function is 0.

Hence the maximum y-value of the function is 0.

3 0
3 years ago
Evaluate 5 + b ÷ (11 - 9) for b = 14.
Trava [24]

Answer:

12

Step-by-step explanation:

5 + b ÷ (11 - 9)

Substitute b = 14

5 + 14 ÷ (11 - 9)

Work the order of operations from left to right

Since there are no exponents, parentheses first

5 + 14 ÷ (11 - 9)

5+14  ÷ 2

Then division

5+7

Then addition

12

8 0
3 years ago
Read 2 more answers
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