A constant term is always the same number ... 24 / 7 / 365 .
A variable, and any term with a variable in it, is variable.
You never know what number it may be, unless you get
an equation where the variable is connected to constants.
You cannot work this out without the angles
Answer:
Inverse Property of Addition
Step-by-step explanation:
Any problems that will go into the inverse property of addition must equal 0. In this case, the equation above shows two of the same numbers with opposite signs in which that will equal to zero.
The rhombus has 4 equal sides so to find the length of a side you just divide the perimeter by 4.
Answer:
3 hours.
Step-by-step explanation:
Let's say that they both start at a point A. If Bill travels south 45 miles in hour and Landin drives 30 miles north in one hour, after one hour, Bill is going to be 45 miles lower than point A and Landin will be 30 miles above point A, so they will be 45 + 30 = 75 miles apart. After two hours, they will be another 75 miles apart, so they will be a total of 75 + 75 = 150 miles apart. After 3 hours, they will be another 75 miles apart, so they will be a total of 150 + 75 = 225 miles apart.
