Answer:
-4r + 9
Step-by-step explanation:
Join the r terms, you get -4r, join the numbers, you get 9.
Hope it helps!
Answer:
12.53 miles
Step-by-step explanation:
6² + 11² = x²
36 + 121 = x²
157 = x²
x = 12.53 miles
Answer:
It is called an inequality.
hope this helps!
Step-by-step explanation:
The order of the numbers does not change
Answer:
1/4
Step-by-step explanation:
If theres 20 students total in the class and 3/4 went to the field trip meaning 3 groups of 5 that means 5 students remain in class
