C) 12 feet
Form equation 34=2x+10 (2 unknown lengths which are x and two 5 feet widths. They add up to his 34 feet of fence total).
Subtract 10 from both sides to whet 24=2x.
Divide both sides by 2 to isolate x and get the length is 12 feet.
I'm not sure about the variable part, but 1/4 of 76 years old is 19 years old. You can say that 19x is a variable. x stands for whatever you want it to stand for. I hope this helps!
The answer would be "B" because one of the smaller sides is 8 and the larger side is 13..
Answer:
v
=
9
,
−
9
Step-by-step explanation:
Take the root of both sides and solve.
Answer:
f(8) = 44
Step-by-step explanation:
f(x) = 6x-4
Let x = 8
f(8) = 6(8) - 4
Multiply
= 48 -4
= 44
