What is the lcd for? 11/21 and 31/45

An Uber driver charges $0.50 per mile and an initial fee of $3. A Lift driver charges $0.60 per mile and an initial fee of $2.

How to tell the difference between direct proportion and inverse proportion

Simplify y^4 (y^3) = y^[1]

Starting at home, Jessica traveled uphill to the grocery store for 18 minutes at just 20 mph. She then traveled back home along the same path downhill at a speed of 60 mph.

if PQ || RS and the slope of PQ = x-1/4 and the slope of RS is 3/8 then find the value of x justify algebraically and numerically

There are 32 desks in a room. If x represents the number of rows of desks, which expression would equal the number of desks in each row?

Sam and dave each solve the problem at the right. sam says the sum is 4 feet 18 inches. dave says the sum is 5 feet 6 inches. who anser make sense

What would happen if people decided not to pay taxes?

What is 1/10 of 0.2 for math class

81,007-26,318 equals