Answer:
A contractor bought 10.8 ft2 of sheet metal. has used 3.5 ft2 so far and has 146$ worth of sheet metal remaining. The equation 10.8x-3.5x=146 represents how much sheet metal is remaining and the cost of the remaining amount. How much does sheet metal cost per square foot?
Answer:
5,1,(-2)
Step-by-step explanation:
5 is greater than 1 which is greater than -2.
Answer:
y = x
Step-by-step explanation:
Since the x-values and y-values remain the same all throughout the chart, it's in a 1 to 1 relationship.
That just means the numbers will ALWAYS EQUAL each other.
Hence, y = x
The two smaller sides squared should equal to the larger side squared.
27^2 + 29^2 = 84^2?
Lets check:
729 + 814 = 7056 ?
Wrong, 729 + 814 = 1543.
It's not a right triangle.