Yes, they cross each other and make an angle of 90° or right angle.
Y = -7....this is a horizontal line. A line that is perpendicular to a horizontal line is a vertical line. A vertical line is represented by x = a number....with that number being the x coordinate of ur point (-3,-8)
therefore, ur perpendicular line is : x = -3
Letter A 4 Liters jdnsiws
Answer:
2nd one, 3rd one and last one
Answer:
7 out of 15 chance of selecting a pink or purple balloon
Step-by-step explanation:
just add the total of the two types of balloons and since there is 15 balloons in all the answer would be 7/15