I hope this helps you
2y+y=9
3y=9
y=3
x=2y=2.3=6
S is independent variable and T is the dependent variable
Answer:
I had done already.thanks for huge point and heart.
To find the area of a semicircle you would use the formula A=pie * r ^ 2 If you fill in 40 for r you would get 5026.5482
The answer I got is -3/140 since you must multiply first, then subtract the fractions