The is the correct answer x=80
Answer:
9π or 28.27 cm
Step-by-step explanation:
The circumference formula is 2πr or dπ. The diameter is 9 cm so we multiply 9 with pi to get the answer.
Answer:
Slope = - 10
Step-by-step explanation:
y=mx+n, m=slope
1/2y=-5x-37 /*2
y=-5*2x-37*2
y=-10x-74
Slope =- 10
The slope is -2/3. use the slop form y = mx + b
Answer:
14
Step-by-step explanation:
5x-7=3x+21
2x=28
x=14
