2 years ago

What is an expression that is equivlant to 4x-7y-5z+6?

Mathematics

1 answer:

MatroZZZ [7]2 years ago

3 0

Answer:

8x-14y-10z+12

Step-by-step explanation:

It's the expression times two and is technically equivalent.

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Original: 379 New: 83

VladimirAG [237]

379x=89
_______
379 =379

x=0.21

5 0

3 years ago

Find the surface area and volume of the figure

cupoosta [38]

The surface area is 565.4ft² and the volume is 1,017.8ft³

Hope this helps :)

If you want me to show you how I got it just let me know

6 0

3 years ago

Read 2 more answers

. The population of Atlanta is 472,522 people and its area is 133 mi? What is the population density?

iogann1982 [59]

Answer:

3 549

Step-by-step explanation:

5 0

2 years ago

Log*subscript*(3x − 2) 4096 = 3<br><br> I got x= negative 6 is this correct??

Brut [27]

Remember

$log_a(b)=c$ translates to $a^c=b$
and
$log_a(b^c)=clog_a(b)$
so

4096=16^3
$log_{3x-2}(4096)=3$
$log_{3x-2}(16^3)=3$
$3log_{3x-2}(16)=3$
divide both sides by 3
$log_{3x-2}(16)=1$
translate
$(3x-2)^1=16$
3x-2=16
add 2 to both sides
3x=18
divide both sides by 3
x=6

8 0

3 years ago

Can someone help me with this question

Tasya [4]

I’m pretty sure you add 78+55= 133
180-133=47
so 9x+2=47
subtract 2 from 47 and itself
so 9x=45
divide 9 and 45 by 9
so x=5

8 0

3 years ago