2 years ago

Please click on file and help, thanks!

Mathematics

2 answers:

zavuch27 [327]2 years ago

7 0

Answer:

8x+4x+9x

Step-by-step explanation:

Finding the perimeter is just adding the sides

to find the area you multiply instead

Maurinko [17]2 years ago

4 0

Answer:

the perimeter of the triangle is 21

Step-by-step explanation:

P=a+b+c=4+8+9=21

BRAINLIEST

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12ax^{2} -15ab-16a+20b[/tex]

irina1246 [14]

Answer:

12 a x^ 2 -15 a b-16 a

5 0

2 years ago

3x-4y=8 solve for x only<br>solve it step by step accurate answer pls <br><br>#Algebra 2

mestny [16]

Answer:

3/4x-2

Step-by-step explanation:

3−4=8

∴3=4+8

∴4=3−8

∴=14(3−8)=34−2

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3 years ago

Read 2 more answers

A: What is the smallest increment on the voltmeter

oee [108]

Answer:

RESOLUTION

Step-by-step explanation:

Resolution is the smallest increment a tool can detect and display. For a nonelectrical example, consider two rulers.

4 0

2 years ago

solve for the indicated variable. include all of your work in your answer. submit your solution. P=2L+2W; for L.

allochka39001 [22]

We have this equation:

$P=2L+2W$

So, we need to solve this equation for L. Then we sum -2W in each member of the equation, like this:

$P-2W=2L+2W-2W$
$P-2W=2L$

Then, dividing the equation by 2:

$\frac{P-2W}{2}=L$

Finally, let's order this equation:

$L=\frac{P-2W}{2}$

4 0

2 years ago

HELP ASAP with this question.

nataly862011 [7]

If y=4x+2 and x=1, we can get 4*1+2=6 for y, resulting in 1*6+1/6=2+z. Subtracting 2 from both sides, we get 4+1/6=z

5 0

2 years ago

Please click on file and help, thanks! ​

Please click on file and help, thanks!