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prisoha [69]
3 years ago
10

Is 5x - 7 + 3x and 3x = 7 + 5x equivalent

Mathematics
1 answer:
GrogVix [38]3 years ago
8 0

Answer:No

Step-by-step explanation:

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Find the equation of a line that is perpendicular to 4y-3x=1 and passes through point (-7,0).
Mnenie [13.5K]

Answer:

-4/3x + -28/3

Step-by-step explanation:

First you rearrange 4y-3x=1

y= 3/4x +1/4

then you reciprocate and change the sign the slope since you are trying to find a line perpendicular to it.

Slope(m) =-4/3

then you use the formula <em>y-y1= m(x-x1)</em>

y-0= -4/3 (x--7)

y= -4/3 +-28/3

7 0
3 years ago
Please solve this for me please
Natalka [10]
I’m having trouble reading your equations is it
(2i-1/x+1)^(4)-13(x-1/x+1)^(2)+36=0
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8 0
3 years ago
Which statement about the amount of paint found by
stepan [7]
  • Circumference=37.68cm
  • 2πr=37.68
  • 6.28r=37.68
  • r=6cm

So

TSA of one hemisphere

  • 2πr²+πr²
  • 6.28(6)²+3.14(6)²
  • 36(6.28)+36(3.14)
  • 36(6.28+3.14)
  • 36(9.42)
  • 339.12cm³

For 2 hemisphere

  • TSA=2(339.12)=678.24cm³
3 0
2 years ago
Difference between a number line and a number track
harkovskaia [24]

Answer:

What's the difference between a number track and a number line? A number track is a sequence of numbers, each inside its own square. ... Whereas, a number line is where the numbers are attached to markers on a line. This method of addition / subtraction comes later.

3 0
2 years ago
Evaluate ∛27<br><br> 3<br> 9<br> 24<br> 81<br> thanks.
Ugo [173]

Answer:

the correct answer is 3.

Step-by-step explanation:

3×3×3= 27

7 0
3 years ago
Read 2 more answers
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