195+170+275=640, divided by 60 gets you about 10 and a half packets.
Let's check the congruency
Now apply Thales theorem for finding proportion
.
And
Answer:
84+n=342
Step-by-step explanation:
you would subtract 84 from 342 to find the width since it is perimeter.
Answer:
$80 per T.V.
Step-by-step explanation:
First you want to multiply 25 by 19, the amount of televisions sold with an extended warranty.
Next you want to subtract that amount from the total earnings, this way you can find out the amount he earned in total from selling 19 televisions without their warranty.
After that divide that number by 19 to find out how much each television was worth each.
