Ineed solving this , i don't know what to do ☺️

y=mx+b              and after u graph it ,it will appear that (2,4) is don't satisfy the function  cause it is not in the line

y=1/2 x+3

m=1/2(1 up and 2 to the right )

b=3             

angle uzt is congruent to angle tzy. angle vzw is congruent to angle yzx.

(credits to leowren)

step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it