The scale on a map is 5.1 cm : 2 mi. Find the distance in miles between two cities that are 12 centimeters apart on the map. Round your answer to the tenths place.

A. 4.7mi

B. 30.6mi

C. 7.4mi

D. 36mi

Solve using elimination y = - 3x + 9 y=x^2 - 1

Alflati valoarea lui a din egalitatile (8*a-7*a) * 6=6. (125*a-124*a) * 1=6

Your checking account is overdrawn by 45. you write a check for 30. then you make deposit of 100. what I the balance in your account?

75 percent of 60 is the same as 90 percent of what number

A school district needs to arrange transportation for at least 360 students for a field trip. The district can use large buses or small buses. The large buses hold 60 students each and have an operating expense of $300 for the day.

Evaluate 6_0.222_7.0 and round the answer appropriately. Express your answer numerically using the appropriate number of significant figures.

Simplify 3 (r - 101) - 4 (7t + 2r)

Sarah invested $500 for 3 years at the investment maturity its value was 578 what was the annual simple interest rate

What is (x squared) to the power of negative 3

I need to solve: - 3 (8x); x = 1/4. Using substitution ro find the value of expression