This is for the first answer and to be honest just use Desmos if you don’t have a graphing calculator
There are 28 days in February. Divide 28 by 4 and the answer is 7 days
Answer:
A is the only solution.
Step-by-step explanation:
A simple way to solve it is to plug in the x and y values
For A, we plug in 2 for x and 3 for y
3-3=5(2-2)
0=5(0)
0=0
Ordered pair A is a solution
For B, plug in 3 for x and 2 for y
2-3=5(3-2)
-1=5(1)
-1 does not equal 5
Therefore only A is a solution
So 1 USD is 2.89 RON
That means...
177 ÷ 2.89 = 61.24USD