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3 years ago

Hi! can you please help me and show me how you got your answer? thank you!

1 answer:

5 0

Answer:

Step-by-step explanation:multipy -4x and 4 by 2 were the 8x and the -8x would cancel then add and bring down answer of x=15

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Jobisdone [24]

Answer:

22/7×9×3=22×9×3=594÷7=84.85

7 0

3 years ago

rodikova [14]

4) ( 1/3 ) n+ 25 = 2n

8 0

3 years ago

Zepler [3.9K]

I think it's 1/2 because 5/10= 1/2

I hope this helps!

8 0

3 years ago

iren2701 [21]

Answer:

135

Step-by-step explanation:

The given expression is

$\frac{2 {x}^{2} }{x} +x(100 - 15x)$

From the question, x=5

So,by substitution,we obtain

$=\frac{2({5}^{2})}{5} +5(100 - 15(5))$

$=\frac{2(25)}{5} +5(100 - 75))$

$=2(5)+5(25)$

$= 10+125$

$= 135$

Hence the answer is 135

8 0

3 years ago

PtichkaEL [24]

What do you need to help?

6 0

2 years ago