Answer:
x = 32
Step-by-step explanation:
The longest side is double the length of the shortest side, so x is 2·16 = 32.
Answer:
109th value is 760
Step-by-step explanation:
the nth term rule is 7n-3
7×109=763
763-3=760
Total time = upstream time + downstream time
he rowed the same distance both ways.
upstream time = D/4
downstream time = D/6
total time = D/4 + D/6 = 3D/12 + 2D/12 = 5D/12 = 3 hours
D = 3*12/5 = 36/5 or 7.2 miles
where D is the one-way distance. The total distance he rowed is 2*D = 72/5 or 14.4 miles
Yes it is. Ax+By=C is standard form. :)
Constants are 4,3. The coefficient is 4.
