Alawn service charges 17 dollars per lawn. if the lawn service earns 187 dollars in a day, write an equation to represent the number of lawns the company serviced.

Let x be the number of lawns they serviced. Since they made 187 off of the number of lawns serviced, and they make 17 dollars per lawn, we have the equation:

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.