Answer:
5
Step-by-step explanation:
-x + 3y= 18
X= 3
-(-3)+3y =18
3 + 3y= 18
Subtract 3 from both sides.
3y = 15
Divide by 3 on both sides.
Y= 5
7*sqrt(3*5*13^2) = 91*sqrt(15) = 91*3.872983346 = 352.4414845<span>
</span>
2g - 2h = b + 4
2g = b + 4 + 2h
g = (b + 4 + 2h) / 2
Answer:
30) A) 0 / 15 = 0
31) A) 0/28 = 0
Step-by-step explanation:
30)
0 / 15 = 0
15/0 undefined
15 + 0 = 15
15 - 0 = 15
Answer:
0 / 15 = 0
31) Answer: A) 0/28 = 0
