A.) m = Margaret's distance
L = Lynn's Distance
B.) m = L + 2
L = m - 2
C.) L + m = 20
D.) Margaret ran 11 miles
E.) Lynn ran 9 miles
the work is a mess but it's here if you want it
The absolute value of Tan(x) means that, while x = multiples of 45 degrees or Pi/4, the values are: Pi/4, 3Pi/4, 5Pi/4, 7Pi/4.
Answer: 7/9
Step-by-step explanation:
35 is the answer
Explanation, the sum of interrior angme is 180degree
x+(3x+40)= 180
or, 4x= 180-40
or, x= 140÷ 4
or x = 35