Answer:
x=0
Step-by-step explanation:
x°+65°+109°+136°=310°
we know that this whole equation equals 310.
so we add all the numbers equaling x+174+136=310 : x+310=310
x clearly equals 0 and even then you can subtract 310 from both sides which still gives you 0.
<em>hopefully this helps.</em>
Answer:
B
Step-by-step explanation:
Answer:
Step-by-step explanation:
200 hours.
It’s 10km for every one hour
Divide 2000 by 10 and you will be left with the number of km for every one hour.
Answer:
14/6
Step-by-step explanation: