3 years ago

Is 8x+4y=20 perpendicular to x-2y=12

Mathematics

1 answer:

Arte-miy333 [17]3 years ago

8 0

No.......................

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When Jaylen started high school, 1,430 students attended his school. On the day of his graduation, only 1,001 students attended

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2 years ago

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Find the value of x

Paladinen [302]

$\qquad \qquad \bf \huge\star \: \: \large{ \underline{Answer} } \huge \: \: \star$

x = 12°

$\textsf{ \underline{\underline{Steps to solve the problem} }:}$

$\qquad❖ \: \sf \:2x + 6 + 5x + 90 = 180$

[ by linear pair ]

$\qquad❖ \: \sf \:7x + 6 = 180 - 90$

$\qquad❖ \: \sf \:7x + 6 = 90$

$\qquad❖ \: \sf \:7x = 90 - 6$

$\qquad❖ \: \sf \:7x = 84$

$\qquad❖ \: \sf \:x = 84 \div 7$

$\qquad❖ \: \sf \:x = 12$

$\qquad \large \sf {Conclusion} :$

$\qquad❖ \: \sf \:x = 12 \degree$

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1 year ago

What is the equation of the graphed line written in standard form?

Dvinal [7]

The answer should be A

3 0

2 years ago

For question 3, is it right though? Thankss

pishuonlain [190]

Yes it is correct, 7/12 is the equivalent to C. 7 divided by 12

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2 years ago

Please Help me<br> This is due ASAP!

77julia77 [94]

Answer:

20 nickels

23 dimes

Step-by-step explanation:

hope this helps!

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2 years ago