Answer:
31
Step-by-step explanation:
Here the trick is to perform the indicated operations in the correct order. Anything inside parentheses must be done first, followed by any multiplication or division, followed by any addition or subtraction.
Doing the work inside parentheses first:
(3 × 22) ÷ 6 + [28 – (4)2] => (66) ÷ 6 + [28 - 8], or
(66) ÷ 6 + [28 - 8] => 11 + [20], or 31
-19x-11 should be the answer... if the 19 and x aren’t combined then the answer is x-30
On the line segment
,
depends only on
:

Find the critical points of
.

At this critical point, we have

Check the value of
at the endpoints of the line segment.


So we have

Answer:
59 degrees
Step-by-step explanation:
1.8(15)+32=59
Answer:
they are parallel, aka "A"
Step-by-step explanation:
the lines (NOT line segments) never ever cross or meet eachother so they must be paralell