Check the picture below
the triangles are similar, the angles are congruents then
so... just add them up, and divide by 2, or set them as rational
There are 36 inches in a yard so 36*2.54 = 91.44 centimeters
Answer:
63
Step-by-step explanation:
so y/3 - 9 = 12, add 9 on both sides and you get y/3 = 21. Then you multiply both sides by 3, y/3 * 3, the 3's cancel out, 21 * 3 = 63. You get y = 63
So basically just do + 9 on both sides then *3 on both sides (do it step by step)
The least number of socks that rob can remove to guarantee he removed a pair of white socks without looking is15 socks
Answer:
B
Step-by-step explanation:
