Combining Like Terms Please help

In a particularclass of 22 students, 10 are men. What fraction of the students in the class arewomen? A car accelerates from a rest at -3 m/s2. What is the displacement after 4.7 sec? PLZ HELP ME ! Solve for k The exploration of the Oregon trail and the Wild West are actually split in time by what major event A company's overhead rate is 60% of direct labor cost. Using the following incomplete accounts, determine the cost of direct materials used. Goods in Process Inventory Finished Goods Inventory Beg. bal 100,800 Beg. bal 118,200DM? 324,800 301,000D.L?O.H? F.G? End Bal. 131.040 End Bal. 142,000 Factory Overhead 93,240 90,720 The next model of a sports car will cost 12.9% more than the current model. The current model costs $35,000. How much will the price increase in dollars what effect does exersise have on the nervous system A ski lift has a one-way length of 1 km and a vertical rise of 200 m. The chairs are spaced 20 m apart, and each chair can seat three people. The lift is operating at a steady speed of 10 km/h. Neglecting friction and air drag, and assuming that the average mass of each loaded chair is 250 kg, determine the power required to operate this ski lift. Also, estimate the power required to accelerate this ski lift in 17 s to its operating speed when it is first turned on. NEED HELP, QUICK!Which statement is true? O If you practice failing, you will get good at failing. O 7th and 8th grade don't count so it is okay to fail my classes. O What I learn in 7th and 8th grade won't help me in high school. O Teachers won't help you in 7th grade since you are older and have to be independent. Consider the composite function g (f (x)) = x StartRoot 6 EndRoot. If f(x) = 3x2, what is g(x)? g (x) = StartRoot 2 x EndRoot g (x) = StartRoot x + 3 EndRoot g (x) = StartRoot 6 x EndRoot g (x) = StartRoot 9 minus x EndRoot Ronald wants to paint his drawing room wall which measures 8 feet by 9 feet. The cost of the paint is $14 per square foot. How much will it cost Ronald to paint the wall Do you think Martin Luther would approve of people prancis? Purple flowers are dominant over white flowers. The parent generations includes two heterozygous parents. What are the phenotypes of these parent offspring? write a paragraph a time you haved failed at something for each equation below, find y if x=3 Give examples of two substances that look similar, but have different properties. If x=.5, what is the numerical value of 20x ? What were the effects of the Spanish Civil war. plzzzz Help!!!!!!A plumber charges $55 for a service call plus $40 for each hour he works. If the total bill for a job costs $215, write an equation to represent the situation. 40 + 55 = x + 215 215 = x + 40 + 55 215 = 40 + 55x 215 = 40x + 55 HELP I DONT KNOW WHICH CHOICE TO PICK