Answer:
the distance is -2
Step-by-step explanation:
because you subtract
Answer:
it has one root x=2/5
Step-by-step explanation:
Answer: A, B, D
A, B, and D are equations because an equation has an equal sign that connects two expressions together (i.e., equations have equal signs). In this case, only A, B, and D have equal signs.
Answer:
The Universe is thought to consist of three types of substance: normal matter, 'dark matter' and 'dark energy'. Normal matter consists of the atoms that make up stars, planets, human beings and every other visible object in the Universe.
Step-by-step explanation:
Answer:
18.61
Step-by-step explanation: