A rectangle has an area of 70y^8 + 30y^6.
The width of the rectangle is equal to the greatest common monomial factor of 70y^8 and 30y^6.
What is the length and width of the rectangle?

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long. at what angle is the sun above the horizon at that time?