Disctace is the math term
Answer
45
Step-by-step explanation:
23+5x=14+25x
-25x
23-20x=14
+23
-20x=9
x=.45
45miles
Answer:
answer is -9
Step-by-step explanation:
5(x+1)=4(x-1)x
5x+5=4x-4+x
5x+5=4x+x-4
5x+5=5x-4
5x-5x=-4-5
x=-9
Look at the picture.
We have the similar triangles (AAA). Therefore the lengths of the sides are in proportion:

<em>multiply both sides by 8</em>
