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3 years ago

True or False? (9x - 8) - (x + 4) = 8x +12

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

3 0

Step-by-step explanation:

(9x-8)-(x+4)=8x+12

9x-8-x-4=8x+12

8x-12=8x+12 (no it's not)

So it's false.

Hey guys! I need help with this question urgently, so could you please help me out? Thanks in advance! Merry Christmas!

Question: brainly.com/question/19989741

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What is the distributative answer to 85 divided by 5 answer

andrew11 [14]

85/5
(50+35)/5
50/5 + 35/5
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2 years ago

Y=f(x) = (1/2)<br> Find f(x) when x = 1

sammy [17]

The value of function on x=1 is 0.5

Step-by-step explanation:

In order to find the value of a function on given input, the input is put at the place of variable in the function.

Given function is:

$f(x) = (\frac{1}{2})^x$

We have to find the value of function on x = 1

Putting x = 1 in function

$f(1) = (\frac{1}{2})^1\\= \frac{1}{2}\\= 0.5$

Hence,

The value of function on x=1 is 0.5

Keywords: Functions variables

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3 years ago

Factoring Inequalities,<br><br> Please help as I do not know how to progress after this.

Rainbow [258]

The factored inequality is $x^2-3x+6\geq 0$

<h3>Factoring Inequalities</h3>

The given inequality is:

$-x^2+3x-6\leq 0$

This can be further simplified as:

$-(x^2-3x+6)\leq 0$

The inequality can be re-written as:

$x^2-3x+6\geq 0$

Since the question does not state that we should solve the inequality, the simplest we can get after factoring is $x^2-3x+6\geq 0$

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1 year ago

A bee flies at 10 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 18 minutes, and then

uysha [10]

Answer:

Step-by-step explanation:

d = distance from hive to flowers, in feet

flying time = 23 min - 18 min = 5 min = 300 sec

time flying to flowers = d ft × (1 sec)/(10 ft) = (d/10) sec

time flying to hive = d ft × (1 sec)/(6 ft) = (d/6) sec

d/10 + d/6 = 300 sec

:::::

d/10 + d/6 = 3d/30 +5d/30 = 8d/30 = 300

d = 300×30/8 = 1,125 ft

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2 years ago

1. Mr. Jones's class collected tissue boxes. The

Llana [10]

Answer:

420 inches of space in all equal length width and height

Step-by-step explanation:

Because 4+3+7 = 14 x 30

it all equals up to 420

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2 years ago