How many solutions does the system of equations below have?
y = 4x + 2
y-2x = 4
O
A. Exactly 1 solution
O
B. More than 1 solution
O
c. At least 1 solution
RT
O
D. No solution

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?