Answer:
x=-15
Step-by-step explanation:
2/3+1/x=2/5-3/x
1/x+3/x=2/5-2/3
4/x=-4/15
x=-15
Answer:
Step-by-step explanation:
32:8
4:1
40 hundreds flats. 400 tens = 4,000. 40 hundreds also equals 4,000.
Answer: Quadrilateral
Explanation:
Any four sided polygon is considered a quadrilateral since "quad" means "four". You can think of a quad bike, which has four wheels, to help remember this math term.
Usually in problems like this, we'll be given information about if certain sides are parallel or the same length. However, we don't this info, so we cannot narrow down this classification anymore.
