At the market you purchase some apples and oranges. there were 12 items purchased. you buy twice as many apples as oranges. (5 points)
a. define the variables.

b. write an algebraic equation using one variable for the above situation.

c. solve this equation for the number of apples and oranges you purchase

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

Sole the equation 6n + 9 = -3n - 21 - 6 for n

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image