2 years ago

(x – 7x4 + 6) + (8x4 – 6 – 5x)

1 answer:

3 0

Answer:

The answer is x^4 - 4x

Step-by-step explanation:

Simplify the expression.

Hoped this helped!

Brainly, Please?

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Vesna [10]

Answer:

352

but for the 3 it would be 264

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3 years ago

Harrizon [31]

What i did is that i did $1.50 time 8 = $12.00 and then do $30.00-12.00=$18.00

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2 years ago

miskamm [114]

303 --> 93 %
x --> 100%

So $x= \frac{303*100}{93} = 325.8$

303 is 93% of 325.8.

Hope this helps !

Photon

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3 years ago

disa [49]

Answer:

Step-by-step explanation:

let x be his mark in the fourth test, then

mean = $\frac{83+81+73+x}{4}$ = 83 ( multiply both sides by 4 )

83 + 81 + 73 + x = 332

237 + x = 332 ( subtract 237 from both sides )

x = 95

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3 years ago

bonufazy [111]

not enough information to solve it as there are two unknowns in one inequality

4 0

2 years ago