Answer:
2m + 7
Step-by-step explanation:
combine like temrs
Answer:
49π
Step-by-step explanation:
Are of the circle equal π (where π is pi and "r" is the radius). Radius equals the diameter divided by 2. Therefore the area of this circle equals...
π = π = 49π
According to my calculations it is 21
Answer:
Step-by-step explanation:
add +2 for both sides
to make x as a subject
Answer: 4.5
Step-by-step explanation:
2/3 x = 3
x = 9/2 = 4.5