A veriable = 1, use it as with pemdas
Answer:
-15
Step-by-step explanation:
The (/) is also a division sign
-15/3 + 22 =17
-5 + 22= 17
If you observe, all the measurements of the little triangle are multiplied by 4. This tells us, x=16
Answer:
The central angle of the arc is 288 degrees.
Step-by-step explanation:
The correct question is
A circle has a circumference of 8. It has an arc of length 32/5 . What is the central angle of the arc,in the degrees?
we know that The circumference of the circle subtend a central angle of 360 degrees
so using a proportion
Find out the central angle for an arc of length 32/5
It travels 140 miles per 1 hour
