Salesperson sally advised her clients they needed to paint their living room before showing the property. the walls of these rooms were all 8' high. the wall lengths were 14', 18', 16', and 18'. the job required two coats of paint. if a gallon of paint covers 200 sf, how many whole gallons would the homesellers have to buy

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.