Answer:
C = 5 x N
Step-by-step explanation:
because if you got three notebooks and they are $5.00 each you multiply and get your answer.
There are about 3.3 feet in a meter.
120 sq feet converted to meters is 36.576 square meters
Answer:no
Step-by-step explanation: No, because all the ratios of y to x are not equal.
Answer:
x = 1, y = 4
Step-by-step explanation:
This is very simple
Since you have 2 equations with the same coefficient of x, just minus one equation from another:
x + 3y = 13
-
x + 2y = 9
1y = 4
Sub y = 4 into any of the 2 equation,
x + 3(4) = 13
x + 12 = 13
x = 13 - 12
= 1
