Answer:
216 ft
Step-by-step explanation:
you multiply 12 and 18
2x^2 = 72
Divide both sides by 2:
X^2 = 36
Take the square root of both sides
X = 6
The answer is in the picture below I used the square rooting method hope this is the answer you need!
Dependent variable. Its fairly easy if you plug in the problem into
:)
You would answer this question using simultaneous equations, so if m is movies and v is video games, then:
9m + 7v = 65
3m + 5v = 37
9m + 7v = 65
9m + 15v = 111
(minus)
-8v = -46
÷ -8
v = $5.75
Then you can substitute the value of V in to find the value of m, so:
3m + (5 × 5.75) = 37
3m + 28.75 = 37
- 28.75
3m = 8.25
÷ 3
m = 2.75
So you get the answers as Video Games are $5.75 each and Movies are $2.75 each, I hope this helps!
