Answer:
849.9 cm squared
Step-by-step explanation:
Answer:
x = 10
Step-by-step explanation:
Since both equations give y in terms of x, equate the right sides
3x - 28 = - 2x + 22 ( add 2x to both sides )
5x - 28 = 22 ( add 28 to both sides )
5x = 50 ( divide both sides by 5 )
x = 10
A. If the slopes of two lines are negative then the reciprocals, of the lines are perpendicular.
Answer:6.1638 7.69 8.18.04
Step-by-step explanation: