7x-17=-8x+13 also can you show me the step :]

x=2

Step-by-step explanation:

Add 8x to both sides.

7x−17+8x=13

Combine 7x and 8x to get 15x.

15x−17=13

Add 17 to both sides.

15x=13+17

Add 13 and 17 to get 30.

15x=30

Divide both sides by 15.

x=30/15

Divide 30 by 15 to get 2.

x=2

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

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