Answer:
50
Step-by-step explanation:
x + 30 = 180 - 2x [vertically opposite angles]
x = 180 - 30 - 2x
x = 150 - 2x
x + 2x = 150
3x = 150
x = 150/3
x = 50
Answer:
b
Step-by-step explanation:
Answer:
The one with the lesser width of the box
Step-by-step explanation:
The width of the box is Q3-Q1, which is also IQR
Answer:
-5
Step-by-step explanation:
1.75 meters is 175 centimeters
Estimate what is 175 ÷ 18.5 . It cant be 10 because 18.5 is 185 which is greater than 175 , so lets estimage Vivien will have to use her handspan 9 times.