Six times a number, b, minus 5,write this as an expression Please help me and thank you so much

And this is 10 points

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

Sections of prefabricated wood are each 5 1/3 feet long. how long are 7 1/2 sections placed end to end?

What is number 31 as a sum of tens and ones?