Answer:
Step-by-step explanation:do you have the answers to choose from?
Answer:
15 15 goes into 45 5 times and 60 5 times. highest number that goes into both numbers evenly
6x - 4y = 30
-4y = -6x + 30
y = 3/2x - 15/2....slope here is 3/2. A perpendicular line will have a negative reciprocal slope. All that means is flip the slope and change the sign. So ur perpendicular line will have a slope of -2/3 (see how I flipped 3/2 making it 2/3...and then changed the sign, making it -2/3)
answer : perpendicular line will have a slope of -2/3.
2250
50*(2+100)/2
50*102/2
50*51
2250
