Answer:
A and B
Step-by-step explanation:
Greetings! let’s solve this shall we?
So,
7x + 14 > -3x - 6
14 > -3x - 6 + 7x
14 > 4x - 6
20 > 4x
5 > x
Answer:
Step-by-step explanation:
49.50/8.25= 6 hours
9*8.25= 74.25
Answer:
csc
A
, as desired!
Step-by-step explanation:
cos
2
A
sin
A
+
sin
2
A
cos
A
,
=
cos
2
A
cos
A
+
sin
2
A
sin
A
sin
A
cos
A
,
=
cos
(
2
A
−
A
)
sin
A
cos
A
,
=
cos
A
sin
A
cos
A
,
=
1
sin
A
,
=
csc
A
, as desired!
The lowercase sides are opposite to the corresponding uppercase letter. So in the first example, a is 15 because its directly opposite to A. So under the “a^2” section, put 15^2. Do the same for the other sides.
Under a^2 + b^2 __ c^2, use Pythagorean theorem to solve for each equation and see if a^2 + b^2 is greater, less than or equal to c^2 (hypotenuse or LARGEST side of the triangle)