Answer:
x=2, z=62
Step-by-step explanation:
Since (14x+34) and (11x+96) are linear angles, their angle measures must add to 180 degrees. We can thus set up this equation:
14x+34+11x+96=180
25x+130=180
25x=50
x=2
Since z and (14x+34) are vertically opposite angles, their values must be equal. Thus:
z=14x+34=14(2)+34=28+34=62
There were 20 erasers added to each box, because 15 plus 20 is 35. 85 plus 20 is 105, and 35 times 3 is 105. This means that there are 35 erasers in box B after adding 20, and 105 erasers in box A after adding 20. I hope this helps you!
Answer:
Step-by-step explanation:
(-4 + 2)/2 =-2/2 = -1
(3 - 1)/2= 2/2 = 1
(-1, 1)
Answer:
D' = (5, 2)
Step-by-step explanation:
Try to join D and the origin using a line. Counterclockwise means in an opposite direction of rotation of the clock hands. So draw another line towards the right which is perpendicular to the previous line to fine the answer. Remember the length of the lines should be equal.
