3x° is 60° , 2x° is 40° and 4x° is 80°
<h3>
How to determine the angles</h3>
Note that the sum of angles in a triangle is 180°
Solve for x in the triangle
Then,
3x° +2x° + 4x° = 180°
Add the x°
9x° = 180°
Divide both sides by 9
x° = 180÷ 9 = 20°
If x° = 20
Then 3x° = 3× 20 = 60°
2x° = 2 × 20 = 40°
4x°= 4× 20 = 80°
Therefore, 3x° is 60° , 2x° is 40° and 4x° is 80°
Learn more about angles in a triangle:
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Answer:
tay_san4256 !!!!
Step-by-step explanation:
Answer:
B) X>0
Step-by-step explanation:
if it is an open circle, it means less than/greater than
Answer:
Has been explained given below
Step-by-step explanation:
pays per year = 10%
=the safer investment
1504-x=riskier. Units in thousands.
.10 x+ 0.18(1540-x)=20
.10 x + (277.2-.18 x)=20
-0.08 x=-257.2
x=3215 or $321500
other is $118250
32150*10%=$
3215
118250*18%=$21285
