Which system of equations has the same solution as the system below? 3x+3y=8 2x-y=5 a. 3x+3y=8 4x-2y=5 b. 3x+3y=8 4x-2y=10 c. x+y=8 2x-y=5 d. 9s+9y=22 18x+9y=45

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.

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?