Let x be the bigger angle
y the smaller angle
x + y = 18 <span>supplementary
</span>
x = 5y
we replace quation 2 in equation 1 so
5 y +y =180
6y = 180
y= 30
and x= 5y = 5*30 = 150
You need to make $300 for a new computer. You have $60 already and you can earn $8 for every lawn that you mow. How many lawns do you need to mow to earn at least $300?
Answer:where is the chart
Step-by-step explanation: