Answer:
c^2 = 6^2 -8
Step-by-step explanation:
The square of c is c^2; the square of 6 is 6^2. for the former to be 8 less than the latter, we must have ...
c^2 = 6^2 -8
Its false the answer is 3 1/2
Answer:
system of equations are
y=53x + 10, y=55x
Step-by-step explanation:
y=mx+b where x is the number of tickets purchased and y is the total cost.
We need to frame the equation for each option
Option 1: $53 for each ticket plus a shipping fee of $10
1 ticket cost = 53
So x tickets cost = 53x
shipping fee = $10 so b= 10
So equation becomes y=53x + 10
Option 2: $55 for each ticket and free shipping
1 ticket cost = 55
So x tickets cost = 55x
shipping fee =0 so b= 0
So equation becomes y=55x
