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gogolik [260]
3 years ago
8

What is the correct answer for the mathematics equation 9 + 10 = is that to simple or too hard to answer

Mathematics
3 answers:
Rus_ich [418]3 years ago
6 0
hmmm it’s a pretty difficult question I think it might be 19 or maybe 21 I don’t know
Ostrovityanka [42]3 years ago
5 0

<em>What is the correct answer for the mathematics equation 9 + 10 = is that to simple or too hard to answer </em>

<em>9 + 10 would = 19 </em>

<em>I hope this helps~</em>

<em></em>

Aliehsaj2 years ago
0 0

its Simple 9+10=19 it's simple because for a kindergartener all they would do is take 9 and then count up 10 times in that will be 19

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Find the slope of a line perpendicular to 3x + 5y = 15.
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Answer:

B)5/3

Step-by-step explanation:

"3x + 5y = 15."

Rewrite in slope-intercept form.

The slope-intercept form is  

y=mx+b

where  m is the slope and  b  is the y-intercept.

y=mx+b

Subtract  3x  from both sides of the equation.

5y=15−3x

Divide each term by  "5"  and simplify.

5y/5=15/5−3x/5

"5" and "5" cancel each other out

Divide  15  by  5

y=3-3x/5

Reorder  3  and  −3x/5

y=-3x/5+3

Rewrite in slope-intercept form.

y=−3/5x+3

Slope:-3/5

The equation of a perpendicular line to  y=−3x/5+3  must have a slope that is the negative reciprocal of the original slope.

<em>m</em>perpendicular=−1/(−3/5)

Simplify the result.

mperpendicular=5/3

hope this helps!

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3 years ago
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Answer:

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