Cost of the admission tickets: 11.75x
Cost of the box lunch: 5x
Expressions to find the total cost = (1) ....... 11.75x + 5x
That is equivalent to: (2) .......... (11.75 + 5)x = 16.75x.
Now calculate the cost for x = 5 using both expressions:
1) 11.75(5) + 5(5) = 58.75 + 25 = 83.75
2) 16.75(5) = 83.75
Of course you got the same result with both expressions.
#2
8/20=12/x Cross multiply 8x=20×12 8x=240 Now divide
X = 240÷8 X=30
So 30 ft
Answer:
64
Step-by-step explanation:
Well, since it is an isosceles triangle two of the sides are going to have to be equal in length, and since the hypotenuse of a triangle HAS to be greater than it's sides, then the two congruent sides are the ones that measure 12 feet. 12+12+16=40 So, Ramone will need 40 feet of fencing.
Answer:
23 and 14
Step-by-step explanation:
