Simplify the expression. 4/5 n - 3 + 7/10 n

What is the equation of a line that passes through the origin and is perpendicular to the line 2y=4x-6y+4?

Nine times the sum of a number and 7 is 5

Linda and Juan went shopping. Linda spent $11 less than Juan. If we let x represent how much Juan spent, write an algebraic expression for how much Linda spent

The diameter of the handle of a softball is 3/4 Inches. What is the length of the diameter of 8 of these bat handle

Write an equation of a line that passes through (1,-2) and is parallel to 4x+y=7

Students were asked how many pairs of shoes they owned. Their responses were 8, 2, 1, 5, 7, 6, 2, 2, 8, and 3. urs the The mean of the data is

Convert. 0123 to a percent

Joe's house is 5.5 km from the creek, the distance between Jane's house and the creek is twice as far as Joe's house how much further is Jane's house from the creek than Joe's house in meters metric

John had 84 dollars, and his brother Fred owed 12 dollars to his friend. John gave his brother some money. Fred paid his debt and now both of them has the same amount left. How much money did John give Fred?

True or false: dilations map angles of the same degrees