Answer:
exterior angles:
144°and 36°
126° and 54°
90° and 90°
Step-by-step explanation:
we know that each angle in a triangle adds up to 180°.
so,
2x+3x+5x=180
10x=180
x=180/10
x=18
the interior angles are:
2x=36°
3x=54°
5x=90°
and explanation is provided to find the exterior angles above.(sorry for the bad handwriting)
Answer: -4y^(2)+12y-8
Step-by-step explanation: Combine like terms
Answer:
total is <u>89.52</u>
Step-by-step explanation:
20% >> .20
.20 * 74.60 = <u>14.92</u>
14.92 + 74.60 = <u>89.52</u>
Hope it Helps!
Answer:
c. 4 ft./ 1 sec.
Step-by-step explanation:
A unit rate <em>always </em>requires the last unit a numerical value of <em>1</em>.
So c is the answer because it is 4 ft per 1 sec or 4 ft/sec (4 feet per second)
More examples are: mph, kmph, g/cm² and etc.
196 dollars is your answer.
So you subtract 297 from. 463, which gives you 196.
Hope this helps! :)
