The unit rate that the boat can travel during this time frame is 511 kilometers in 1 hour.
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Answer:8/3x
Step-by-step explanation:tell if this didnt work
Answer:
x=17
Step-by-step explanation:
3x+5+2x=90
5x=85
x=17
Answer:
i pretty sure i do not know that answer to be honest
Step-by-step explanation:
i believe this because i dont know anything about this im still lost
Answer:
x=30, <A=60, <C=30
Step-by-step explanation:
A triangle always has its total angles added up to 180 degrees, so we can set up the following equation:
90+2x+x=180
90+3x=180
3x=90
x=30
Since x=30, this means <C is 30 degrees. For <A, it's twice as much as <C, so 2*30=60.
So x=30, <A=60, <C=30
Hope this helped!