7,219 times 43 = what? I don’t know how to do 4 digit by 2 digit

Step-by-step explanation:

72,19×43=7219×(40+3)=72,19×40+72,19×3=288760+21657=310,457

where is the figure

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.