1yd=3ft...so 39ft=(39/3)=13yds
1mins =60seconds
13/60=0.22yds/secs
The slant height of a square pyramid with those specifications would be 6.7 units.
Answer:
the correct answer is supposed to be 120, your almost there :)
Step-by-step explanation:
System<span> of </span>equations<span> are independent, if 2nd </span>equation<span> is not multiplication of first</span>equation<span> by some </span>number<span> . ... </span>Simplify<span> the 2nd </span>equation: ... y - 2x = -7<span> ... If </span>you solve<span> the </span>equations<span>algebraically and </span>you<span> get a </span>solution<span> such as 5=5, then ... If </span>you use<span> either method and </span>end<span> up with a</span>statement<span> that's always true i hope this helps</span>
