Hello :
<span>the nth term is : An = A1 +(n-1)d d :common difference A1: the first term
d=(-24)-(-17) = (-17)- (-10) = (-10) -(-3) =-7 and A1 = -3
</span>An = -3 +(n-1)(-7)........(<span>B) -3 + (n - 1)(-7))
</span>A25=-3+(25-1)(-7)=-3-168 = -171
1. (8/9)/4
8/9 * 1/4 = 8/36= 2/9 paint for each birdhouse
2. ron 1 mile every 20 minutes so 3 mph
1 mile every 24 minutes so ron is the faster walker
Answer:
It does not, unless or
If you remember how to raise a power to a given power you remember to multiply the exponents (or, if you don't, apply the definition of
At this point you're being asked if and the only two numbers for which this is true are 0 and 1 (side note: if the left hand side was an even function also was a possible candidate, but alas 9 is odd).