Answer:
Step-by-step explanation:
The sum of the angle measures of a triangle is 180°. Find the value of x . Then find the angle measures of the triangle.
find the value of x
x + 2x + x + 8 = 180
4x = 180 - 8
4x = 172
x = 172 : 4
x = 43
find angles
2x = 43 * 2
2x = 86°
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x = 43°
--------
x + 8 = 43 + 8
x = 51°
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check
86 + 43 + 51 = 180°
the answer is good
Answer:
7
Step-by-step explanation:
1/2(8)+3
4+3
f(8)=7
Answer:
You can tell 7.360 and 7.36 are equivalent decimals because when you put a zero in the decimal places, it doesn't count as a number and it doesn't have a value. In conclusion, zero is just a placeholder. Therefore, if you have the zero or not it doesn't matter.
Answer:
1/6 i think
Step-by-step explanation:
so if the first die is 2 and then a die has 6 sides it would be a 1/6 chance of rolling a 5
Answer:
$109.80
Step-by-step explanation:
since each ball cost $7.32 and you want to buy 15 then you would multiply 7.32 which then gives you the answer of 109.80
i hope that helps
:)
i promise i'm not giving you false info i'm in algebra
