Solve for x

6x + 7y = - 2

By means of substitution z = (2x-1) (dy/dx) how do i express the differential eqn (2x-1) (d2y/dx2) = 2 (1 - (dy/dx)) as a differntial eqn involving z and x

Christine wants to pour 70.97 grams of salt into a container. so far, she has poured 19.2 grams. how much more salt should christine pour?

Give the general form of the equation of the line through (1,2) and is perpendicular to the line passing through (-6,-3) (6,3)

Find the largest possible revenue from the demand equation "Q = - 2p + 1000

After how many hours were the inside and outside temperatures equal? ees O 0 O O 6 hours 7 hours 8 hours 10 hours

Which unit of measure would be the most appropriate to measure the capacity of a bottle of nail polish?

A city of 100,000 people is growing at a rate of 5.2% per year. Assuming this growth rate remains constant, estimate the population of the city 5 years from now.

The beginning balance of a credit card account is $500. The monthly interest rate is 0.012. If a payment of $100 is made on the last day of the month, what is the ending balance?

If 25% of an item is $17.00 what is the original price?

Slope and y intercept