Ace_santiago
figure tuvw ≌ figure tꞌꞌuꞌꞌvꞌꞌwꞌꞌ.

which sequence of transformations was performed on figure tuvw to produce figure tꞌꞌuꞌꞌvꞌꞌwꞌꞌ?

a.
tuvw was reflected across the x-axis and then rotated 270° clockwise about the origin.

b.
tuvw was translated 3 units to the left and 2 units down and then reflected across the x-axis.

c.
tuvw was rotated 90° counterclockwise about the origin and then translated 4 units to the right.

d.
tuvw was translated 2 units right and 3 units up and then reflected across the y-axis.

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x