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Bogdan [553]
3 years ago
6

I need help please. ​

Mathematics
1 answer:
Ugo [173]3 years ago
4 0
Supplementary angles add up to 180
So
I tho l it’s B
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2x-3y=-1+3x+3y=26 add the equations
cestrela7 [59]
The answer should be X+6y=27
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3 years ago
I need help pls A certain university in the United States has a student enrollment of 19,100. Mr. Hill knows the percentage of s
Airida [17]

Answer:

About 8595 students

Step-by-step explanation:

If approximately 9/20 of the students are male, multiplying this by the total number of students enrolled will give a good approximation of the total number of enrolled males. 9/20 * 19100=8595. Hope this helps!

4 0
3 years ago
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a rectangle has a perimeter of 3o inches and a width of 6 inches what are the dimensions of a similar rectangle with a perimeter
xz_007 [3.2K]

Answer:

the width would be 4 inches and the length would be 6 inches

3 0
3 years ago
Solve for x: 3-x = 3(6x-9). Describe the process used to solve the equation and show each step.
FromTheMoon [43]

Answer:

x=1.578

Step-by-step explanation:

Given equation is 3-x = 3(6x-9)

We need to find the value of x

3-x = 3(6x-9)

Distribute 3 in the right-hand side  

3-x=18x-27

Add both sides x

3-x+x=18x+x-27\\3=19x-27

Now, add both sides 27

3+27=19x-27+27\\30=19x

Divide both sides by 19

\frac{30}{19}=\frac{19x}{19}\\x=1.578

So, x=1.578

5 0
3 years ago
Find<br>dy<br>dx<br>for y=1/<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7Bx%7D%20" id="TexFormula1" title=" \sqrt{x} " alt=
Iteru [2.4K]

please check the attachment

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3 years ago
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