Five dimes and one quarter = .75.
9.75/.75=3.25*4/1=13
there are 13 "5 dimes and 1 quarter"s
so 65 dimes
8 x 2 1/4 = 18
the stack is 18 in. thick.
Hope this helps!!
~Kiwi
well, let's notice something, we have two 45° angles, now each of those will give use an equal opposite side, namely if that one side is "x", the other is her twin, "x" as well.
is a right-triangle, so we can use the pythagorean theorem, and we know the sides are x,x,6.

Answer:
The answer is x = -3, 3
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
y2-y1/x2-x1