Please solve with explanation will give BRAINLIEST and Bonus Points

55

Step-by-step explanation:

lets say dads age is y

lets look at the first sentence and set up an equation... with ana's age meaning x

ok now the second sentence

so now lets actually work these problems out and aim to get a number without any variables on one side.

lets start with the first equation

and now the next equation, distribute the 2.

now just switch 2x and 19 but remember do the opposite on both sides of the equal sign

ok so now we have our final two equations here to solve our System of Equations™ just rearrange the second equation so that the x and y line up with the first equation

lets MULTIPLY THE FIRST EQUATION BY 2 because then that will make the x's OPPOSITES.

now we can add them

just literally add the x and ys together and the constants

divide 33 by 3/5

dads age is 55

4 puzzles in 3 hours

step-by-step explanation:

your answer is the frist one

hop i