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Katyanochek1 [597]
3 years ago
12

Solve the equation. 5x+8-3x=-10

Mathematics
2 answers:
Crank3 years ago
6 0

Answer:

This: Im sorry but, I can't type it all, I just looked up some help.

Step-by-step explanation:

You can rewrite the equation as

5

x

−

3

x

+

8

=

−

10

Then

5

x

−

3

x

=

2

x

So

2

x

+

8

=

−

10

Then, to move the whole numbers to one side, you subtract

8

from both sides

2

x

=

−

18

To get rid of the

2

in front of the

x

, divide both sides by

2

x

=

−

9

NISA [10]3 years ago
6 0

5x+8-3x=-10

subtract 8 from both sides to isolate variables

5x-3x=-18

combine like terms

2x=-18

solve by dividing both sides by 2

x=-9

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Read 2 more answers
A rectangle has an area of 84 square feet. the length is twice the width. draw a rectangle and draw a line dividing it in two to
algol13

The width and length of the rectangle are 6.4 feet and 12. 96 meters respectively.

<h3>How to determine the dimensions</h3>

The formula for determining the area of a rectangle is expressed as;

Area = width × length

Given that;

  • Area = 84 square feet
  • length = 2w

Let's substitute into the formula

84 = w(2w)

84 = 2w²

Divide both sides by 2

84/ 2 = w²

42 = w²

Take square root of both sides

w = √42

w = 6.4 feet

Length = 2w = 2 × 6. 4 = 12. 96 meters

Thus, the width and length of the rectangle are 6.4 feet and 12. 96 meters respectively.

Learn more about rectangles here:

brainly.com/question/25292087

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6 0
1 year ago
Find an equation of the tangent line to the curve <br> xey + yex = 5
Harman [31]
I got:

<span>y′=(−y<span>e^−x</span>−e^y)/xe^y+e^x</span>
then plugged in x and y and got slope of (-5-e^5)
and ended with equation of y=(-5-e^5)x+5

I'm not sure with my solution though i hope this might help you.

I hope my answer has come to your help. Have a nice day ahead and may God bless you always!
8 0
3 years ago
Find the perimeter of the figure to the nearest hundredth.
Tems11 [23]

Step-by-step explanation:

Perimeter of figure

= 5 + 2 \times 7 +  \pi \: r \\   = 5 + 14 + 3.14 \times 5 \\  = 19 + 15.70 \\  = 34.70 \: in \:

3 0
3 years ago
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