Answer:
a = - 17
Step-by-step explanation:
5+2a = -29
2a = -29-5
2a = - 34
a = -34/2
a = -17
Answer:
C. 11, 1
Step-by-step explanation:
I could have sworn I already answered this. Oh well. I guess I can answer it again. Simply plug in -3 and 3 for <em>x</em><em>,</em><em> </em>then find<em> </em>the absolute value [ALWAYS POSITIVE].
Answer:
the third one
Step-by-step explanation:
use quadratic equation
B) An obtuse angle would have a measure between 90 and 180.
Acute triangles would have <span>a measure </span>less than 90, right angles would have a measure of exactly 90, and straight angles would have a measure of exactly 180.
Hope this helps!