Answer:
Step-by-step explanation:

Subtract 8u from both sides

Divide by -3 on both sides

Interval notation: [greater/less than or equal to], (greater or equal to)
[7,∞)
Answer:
Step-by-step explanation:
Muy difícil pa
Answer:
- 120
Step-by-step explanation:
call x is the number you want to find
- (3/4 )x + 3
= (2/3)x - 6
- (3/4)x + (7/2) = (2/3)x - (13/2)
- (3/4)x - (2/3)x = - (13 /2) - (7/2)
- (1/12)x = -10
- x = -10 / (1/12) = -120
Answer:
92.9
Step-by-step explanation:
Step-by-step explanation:
area of a circle= πr²
and r= half diameter
therefore we have r=10/2=5
area= 5² x π
area= 25π
circumference=2πr
circumference= 2xπx5
circumference=10π