Pedro made mistake in step 3.
He supposed to plug in y = 12 into the y in the equation to solve for x
Should be:
-14x - 2(2)=24
-14x - 4 = 24
-14x = 28
x = -2
Answer:
the correct answer for this question is
2/5/3/2
Diameter of the semicircle: D=6 yd*(3 ft / 1yd)→D=18 ft
Circumference of the semicircle: C=pi*D/2
C=pi(18 ft)/2
C=9pi ft
pi=3.14
C=9(3.14) ft
C=28.26 ft
Answer: Fourth option 28.26 ft
D)2401
7^4=7^2×7^2=49×49=2401
The answer is 1,250 as you add all the items together
