The first one is x can equal 10 and y can equal 0
Answer:
Based on this construction, CB =
16 units and AB = 32
units.
Step-by-step explanation:
CB is the same number as AC, which is 16 units. They meet at the same end point, C.
AB is just AC, and CB combined. 16 + 16 = 32 units.
Answer:
648 is the answer
Step-by-step explanation:
9÷1=x÷72
x=9×72( cross multply)
x=648
The third one
3(x+5) = 3 * x + 3 * 5