Find X. Please break down the steps if possible
1 answer:
Answer: x = 17.5
Step-by-step explanation:
All expressions for the angles as a whole must equal 180 because it is on a line.
so we need to set all the expressions equal to 180 then solve.
4x+2x+30+2x+10=180
combine like terms
(4x+2x+2x) + (30+10) =180
8x + 40 = 180
now subtract 40 from each side
8x=140
isolate the x by dividing each side by 8
x = 17.5
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Step-by-step explanation:
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Answer:
The equation is <u>sale price</u>=p and the original price is $41.09.
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Step-by-step explanation:
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<u>sale price=.70</u>p
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Answer:
t>12
Step-by-step explanation:
t>180/15
then divide 180 by 15
and you gey t>12
