Answer:
a³b < 0
Step-by-step explanation:
If a > 0 then a³ > 0
and b < 0
then
a³b → + × - → -
that is a³b < 0
Answer:
x > -6
Step-by-step explanation:
-5(-4) - 10 < 20
20 - 10 < 20
10 < 20
Answer:
x = 29°
y = 29°
z = 102°
Step-by-step explanation:
x and y both look even to the 29° angle across from them and z looks even to the 102° angle across from it.
18 - 25 = -7
11 - 18 = -7
4 - 11 = -7
The common difference is -7.
Answer:
I don't know
Step-by-step explanation:
you just need to see this video
how I learned