Answer:
+
= 0
Step-by-step explanation:
Based on 2x - 9y - 12 = 0
-9y = 12 - 2x
9y = -12 + 2x
y = 
Therefore...
5x - 4y + 7 = 0
5x - 4(
) + 7 = 0
5x +
-
+ 7 = 0
+
= 0
The length would be 40 feet... 100*2=200/5=40
hope this helps!
58+24=82 is the correct answer to that question because you subtract 2 from 60 then add that to 6 multiplied by 4
20 nickels = 1 dollar
So, do 20 x 17.
20 x 17 = 340 nickels which is $17.
The answer is 340 nickels!
Step-by-step explanation:
