Answer:
it uses 3,600 watts of electricity in 3 hours
Answer:
a=3
Step-by-step explanation:
6a-4=3a+5
6a-3a=3a
5+4=9
3a=9 *divide on both sides*
a=3
Answer:
B
Step-by-step explanation:
if you move the decimal over one you get 15 20 25. If you divide all of them by 5 you get 3 4 5. which is a right triangle.
1: 2.5 2:0.4 3:12.5 4:0.08 hope this helps