Answer:
x=180-x
2x=180
x=90
Step-by-step explanation:
Answer:

Step-by-step explanation:
3--2/-6-1=
3+2/-7
5/-7
25/45=(5∗5)/(5∗9)=5/9
5/9 is the answer.
<span>Sheila can ride her bicycle 6000 meters in 15 minutes.
Forming that into a ratio, that will be 6000 : 15
Doing the proportion for 2 minutes.
6000 : 15 = X : 2
Doing the computation.
6000 / 15 = X / 2
15X = 2 * 6000
15X = 12000
X = 800
So Sheila covered a total of 800 meters in 2 minutes.</span>
The amswer would be 8.5 due to the length of the obeject