What is 7p-1-9p plus 5 simplifyed?

Are weight and mass he same thing? What is 0.05 as money? How many 400 mcg in 0.2 mg? Which of these events events would most likely result in the creation of large numbers of fossils? What numbers go into 626 evenly? Is 14 a prime factor of 392? Where in the Bible does it say all sins are the same? Is the slope equal to the angle of a line? When a number and variable are multiplied together in a term? What does Foamy mean? A what is a list of numbers that often forms a pattern? What does multiple symphalangy mean? How many meters is 4.3 f? What would you need to bring in a spaceship for 20 years? How is multiplying by a decimal by 100 similar to multiplying a whole number by 100 How is it different? How far am I from the starting point if I walk 10 km north then 5 km east then 22 km south.? What is your speed if you run a 25K in 2 hours and 11 minutes? How would you calculate 1776 plus 549 and 1776 minus 549 but working out both calculations entirely in Roman numerals with explanations? If the circumference of a circular region is shown what is the diameter of a circle? What is 11 feet 3 inches in centimetres?