X = 180 - 150 = 30°
z = 180 - 100 = 80°
y = 180 - 30 - 80 = 70°
Answer: x = 30, y = 70, z = 80
#7 is 0.04 and it is a terminating decimal
Answer:
his average speed is 12 2/3 kilometers per hour.
Step-by-step explanation:
Answer:
D. (0, 3)
Step-by-step explanation:
Start out by adding 50 to both sides.
2x - 50 + 50 = 150 + 50
which simplifies to
2x = 200
then divide both sides by 2
2x ÷ 2 = 200 ÷ 2
which simplifies to
x = 100
And that is your answer! Hope this helps :)
