Yes, because the x doesn’t repeat. The y is not as important so it’s fine if it repeats numbers.
Answer:
Decimal form of 3/13 is 0.2307692.
Step-by-step explanation:
Converting the fraction to the decimal which is easily dividing numerator by denominator is the correct answer that is 0.2307692.
Make the coefficient of y the same in both equations:
To do this, multiply equation one by 2, and equation two by 5 (this will make the coefficient 10 in both).
14x + 10y = 38
-35x - 10y = -80
Eliminate the y variable by adding the equations from each other
(14x + 10y = 38)
+ (-35x - 10y = -80)
= -21x + 0y = -42
We now have -21x = -42. The y variable has been eliminated.
Solve for x
-21x = -42
Divide both sides by -21 to get x on its own.
x = 2
Substitute x into the equation to find y.
7*2+5y=19
14+5y=19
Subtract 14 from both sides.
5y=19-14
5y=5
Divide by 5 on both sides to get y on its own.
y=5/5
y=1
The answer is (2,1)
Yes,
(0,3) = (x,y)
0 = x
3 = y
Y = x + 3
Turns into:
3 = 0 + 3
0 + 3 = 3
Hope this helps you understand! <3
