Stephen cells DNA bicycle for $139 and a helmet for $17 the total cost for Jin is 130% of what Stephen spent originally to buy the bike and helmet how much did Stephen spend originally how much money did he make by selling the bicycle in the helmet to gin

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.

eve and marks ratios are equivalent

step-by-step explanation:

answer: #1 ads up by 8 and i don't know #2

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough