Answer:
12a²-14a-48
Step-by-step explanation:
4a(3a-8) + 6(3a-8)
= 12a²-32a+18a-48
=12a²-14a-48
Answer:
-3
Step-by-step explanation:
Allison has 5 negative tiles
Next she needs to remove 2 negative tiles
What is left is 3 negative tiles
(-5) -(-2) = (-5+2)=-3
Composite because number that are greater than 5 are composite
There are 180 degrees total in a triangle and the tell you one angle is 90. So you solve the equation 4x+6x=90. So x=9
