If a person puts all his property into joint ownership, upon his death becomes the sole owner of the property. his spouse? his lawyer? the state?

A. His spouse.

Step-by-step explanation:

We are asked to find the owner of a joint property at the death on one person, when a person puts all his property into joint ownership.

We know that by the right of survivorship, the surviving owner automatically gets the share of the property of a dead owner.

We know that mostly a person gets a joint account with his spouse, therefore, the spouse will be the sole owner of the property after his death.

47 - 90 = 43

43 - 180 = x

x = 137

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol