Answer:
1. Never
2. Sometimes
3. Never
4. Always
Step-by-step explanation:
hope this helps
Answer:
the solution os 3p+2≥-10 is p≥-4
Step-by-step explanation:
So.... 3p+2≥-10
<u> -2 -2</u>
3p≥-12
and then you divide...... 3p≥-12
<u>3 3</u>
p≥-4
Answer:
(2b-5)(2b+5)
4b^2-25
Step-by-step explanation:

The value of
.

The value of
is 150°. ✅

We know that,

➡ 81° +
= 180°
➡
= 180° -81°
➡
= 99°
Since an exterior angle of a triangle is equal to the sum of the two opposite interior angles, we have
=
+ 51°
Substituting the value of ''
" in the above equation,
➪
= 99° + 51°
➪
= 150°

<u>Note</u>:-
Kindly refer to the attached file.
