Answer:
3
Step-by-step explanation:
hope this helps
Answer:
-4x³+x²-5x
Step-by-step explanation:
-4x³+x²-5x
Answer:
this seems like an interesting story
Answer: 12x + 6
Step-by-step explanation:
In Distributive property, you multiply each of the numbers in the parentheses by the outside number.
Answer:
5False
6 true
7 true
Step-by-step explanation:
5 Complementary angles add to 90 degrees not 180 degrees
6 40+50 = 90 so they are complementary
7 Supplementary angles add to 180
145+x = 180
Subtract 145 from each side
145-145 +x = 180-145
x = 35
